209346228

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:236

約数の個数: 288

約数和(自身を含む): 723945600

約数和(自身を除く): 514599372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 49, 51, 52, 54, 63, 68, 78, 84, 91, 98, 102, 108, 117, 119, 126, 147, 153, 156, 179, 182, 189, 196, 204, 221, 234, 238, 252, 273, 294, 306, 351, 357, 358, 364, 378, 441, 442, 459, 468, 476, 537, 546, 588, 612, 637, 663, 702, 714, 716, 756, 819, 833, 882, 884, 918, 1071, 1074, 1092, 1253, 1274, 1323, 1326, 1404, 1428, 1547, 1611, 1638, 1666, 1764, 1836, 1911, 1989, 2142, 2148, 2327, 2457, 2499, 2506, 2548, 2646, 2652, 3043, 3094, 3213, 3222, 3276, 3332, 3759, 3822, 3978, 4284, 4641, 4654, 4833, 4914, 4998, 5012, 5292, 5733, 5967, 6086, 6188, 6426, 6444, 6981, 7497, 7518, 7644, 7956, 8771, 9129, 9282, 9308, 9666, 9828, 9996, 10829, 11277, 11466, 11934, 12172, 12852, 13923, 13962, 14994, 15036, 16289, 17199, 17542, 18258, 18564, 19332, 20943, 21301, 21658, 22491, 22554, 22932, 23868, 26313, 27387, 27846, 27924, 29988, 32487, 32578, 33831, 34398, 35084, 36516, 39559, 41769, 41886, 42602, 43316, 44982, 45108, 48867, 52626, 54774, 55692, 62829, 63903, 64974, 65156, 67662, 68796, 78939, 79118, 82161, 83538, 83772, 85204, 89964, 97461, 97734, 105252, 109548, 114023, 118677, 125658, 127806, 129948, 135324, 146601, 149107, 157878, 158236, 164322, 167076, 191709, 194922, 195468, 228046, 236817, 237354, 251316, 255612, 276913, 292383, 293202, 298214, 315756, 328644, 342069, 356031, 383418, 389844, 439803, 447321, 456092, 473634, 474708, 553826, 575127, 584766, 586404, 596428, 684138, 712062, 766836, 830739, 879606, 894642, 947268, 1026207, 1068093, 1107652, 1150254, 1169532, 1341963, 1368276, 1424124, 1661478, 1759212, 1789284, 1938391, 2052414, 2136186, 2300508, 2492217, 2683926, 3078621, 3322956, 3876782, 4025889, 4104828, 4272372, 4984434, 5367852, 5815173, 6157242, 7476651, 7753564, 8051778, 9968868, 11630346, 12314484, 14953302, 16103556, 17445519, 23260692, 29906604, 34891038, 52336557, 69782076, 104673114, 209346228]

約数ペア:

[(1, 209346228), (2, 104673114), (3, 69782076), (4, 52336557), (6, 34891038), (7, 29906604), (9, 23260692), (12, 17445519), (13, 16103556), (14, 14953302), (17, 12314484), (18, 11630346), (21, 9968868), (26, 8051778), (27, 7753564), (28, 7476651), (34, 6157242), (36, 5815173), (39, 5367852), (42, 4984434), (49, 4272372), (51, 4104828), (52, 4025889), (54, 3876782), (63, 3322956), (68, 3078621), (78, 2683926), (84, 2492217), (91, 2300508), (98, 2136186), (102, 2052414), (108, 1938391), (117, 1789284), (119, 1759212), (126, 1661478), (147, 1424124), (153, 1368276), (156, 1341963), (179, 1169532), (182, 1150254), (189, 1107652), (196, 1068093), (204, 1026207), (221, 947268), (234, 894642), (238, 879606), (252, 830739), (273, 766836), (294, 712062), (306, 684138), (351, 596428), (357, 586404), (358, 584766), (364, 575127), (378, 553826), (441, 474708), (442, 473634), (459, 456092), (468, 447321), (476, 439803), (537, 389844), (546, 383418), (588, 356031), (612, 342069), (637, 328644), (663, 315756), (702, 298214), (714, 293202), (716, 292383), (756, 276913), (819, 255612), (833, 251316), (882, 237354), (884, 236817), (918, 228046), (1071, 195468), (1074, 194922), (1092, 191709), (1253, 167076), (1274, 164322), (1323, 158236), (1326, 157878), (1404, 149107), (1428, 146601), (1547, 135324), (1611, 129948), (1638, 127806), (1666, 125658), (1764, 118677), (1836, 114023), (1911, 109548), (1989, 105252), (2142, 97734), (2148, 97461), (2327, 89964), (2457, 85204), (2499, 83772), (2506, 83538), (2548, 82161), (2646, 79118), (2652, 78939), (3043, 68796), (3094, 67662), (3213, 65156), (3222, 64974), (3276, 63903), (3332, 62829), (3759, 55692), (3822, 54774), (3978, 52626), (4284, 48867), (4641, 45108), (4654, 44982), (4833, 43316), (4914, 42602), (4998, 41886), (5012, 41769), (5292, 39559), (5733, 36516), (5967, 35084), (6086, 34398), (6188, 33831), (6426, 32578), (6444, 32487), (6981, 29988), (7497, 27924), (7518, 27846), (7644, 27387), (7956, 26313), (8771, 23868), (9129, 22932), (9282, 22554), (9308, 22491), (9666, 21658), (9828, 21301), (9996, 20943), (10829, 19332), (11277, 18564), (11466, 18258), (11934, 17542), (12172, 17199), (12852, 16289), (13923, 15036), (13962, 14994)]