209318076

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 216

約数和(自身を含む): 643668480

約数和(自身を除く): 434350404

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 31, 33, 34, 36, 44, 51, 59, 62, 66, 68, 93, 99, 102, 118, 124, 132, 153, 177, 186, 187, 198, 204, 236, 279, 289, 306, 341, 354, 372, 374, 396, 527, 531, 558, 561, 578, 612, 649, 682, 708, 748, 867, 1003, 1023, 1054, 1062, 1116, 1122, 1156, 1298, 1364, 1581, 1683, 1734, 1829, 1947, 2006, 2046, 2108, 2124, 2244, 2596, 2601, 3009, 3069, 3162, 3179, 3366, 3468, 3658, 3894, 4012, 4092, 4743, 5202, 5487, 5797, 5841, 6018, 6138, 6324, 6358, 6732, 7316, 7788, 8959, 9027, 9486, 9537, 10404, 10974, 11033, 11594, 11682, 12036, 12276, 12716, 16461, 17051, 17391, 17918, 18054, 18972, 19074, 20119, 21948, 22066, 23188, 23364, 26877, 28611, 31093, 32922, 33099, 34102, 34782, 35836, 36108, 38148, 40238, 44132, 51153, 52173, 53754, 57222, 60357, 62186, 65844, 66198, 68204, 69564, 80476, 80631, 93279, 98549, 99297, 102306, 104346, 107508, 114444, 120714, 124372, 132396, 153459, 161262, 181071, 186558, 187561, 197098, 198594, 204612, 208692, 241428, 279837, 295647, 306918, 322524, 342023, 362142, 373116, 375122, 394196, 397188, 528581, 559674, 562683, 591294, 613836, 684046, 724284, 750244, 886941, 1026069, 1057162, 1119348, 1125366, 1182588, 1368092, 1585743, 1688049, 1773882, 2052138, 2114324, 2250732, 3078207, 3171486, 3376098, 3547764, 4104276, 4757229, 5814391, 6156414, 6342972, 6752196, 9514458, 11628782, 12312828, 17443173, 19028916, 23257564, 34886346, 52329519, 69772692, 104659038, 209318076]

約数ペア:

[(1, 209318076), (2, 104659038), (3, 69772692), (4, 52329519), (6, 34886346), (9, 23257564), (11, 19028916), (12, 17443173), (17, 12312828), (18, 11628782), (22, 9514458), (31, 6752196), (33, 6342972), (34, 6156414), (36, 5814391), (44, 4757229), (51, 4104276), (59, 3547764), (62, 3376098), (66, 3171486), (68, 3078207), (93, 2250732), (99, 2114324), (102, 2052138), (118, 1773882), (124, 1688049), (132, 1585743), (153, 1368092), (177, 1182588), (186, 1125366), (187, 1119348), (198, 1057162), (204, 1026069), (236, 886941), (279, 750244), (289, 724284), (306, 684046), (341, 613836), (354, 591294), (372, 562683), (374, 559674), (396, 528581), (527, 397188), (531, 394196), (558, 375122), (561, 373116), (578, 362142), (612, 342023), (649, 322524), (682, 306918), (708, 295647), (748, 279837), (867, 241428), (1003, 208692), (1023, 204612), (1054, 198594), (1062, 197098), (1116, 187561), (1122, 186558), (1156, 181071), (1298, 161262), (1364, 153459), (1581, 132396), (1683, 124372), (1734, 120714), (1829, 114444), (1947, 107508), (2006, 104346), (2046, 102306), (2108, 99297), (2124, 98549), (2244, 93279), (2596, 80631), (2601, 80476), (3009, 69564), (3069, 68204), (3162, 66198), (3179, 65844), (3366, 62186), (3468, 60357), (3658, 57222), (3894, 53754), (4012, 52173), (4092, 51153), (4743, 44132), (5202, 40238), (5487, 38148), (5797, 36108), (5841, 35836), (6018, 34782), (6138, 34102), (6324, 33099), (6358, 32922), (6732, 31093), (7316, 28611), (7788, 26877), (8959, 23364), (9027, 23188), (9486, 22066), (9537, 21948), (10404, 20119), (10974, 19074), (11033, 18972), (11594, 18054), (11682, 17918), (12036, 17391), (12276, 17051), (12716, 16461)]