191579256

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 288

約数和(自身を含む): 643668480

約数和(自身を除く): 452089224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 31, 33, 34, 36, 44, 51, 54, 62, 66, 68, 72, 81, 88, 93, 99, 102, 108, 124, 132, 136, 153, 162, 186, 187, 198, 204, 216, 243, 248, 264, 279, 289, 297, 306, 324, 341, 372, 374, 396, 408, 459, 486, 527, 558, 561, 578, 594, 612, 648, 682, 744, 748, 792, 837, 867, 891, 918, 972, 1023, 1054, 1116, 1122, 1156, 1188, 1224, 1364, 1377, 1496, 1581, 1674, 1683, 1734, 1782, 1836, 1944, 2046, 2108, 2232, 2244, 2312, 2376, 2511, 2601, 2673, 2728, 2754, 3069, 3162, 3179, 3348, 3366, 3468, 3564, 3672, 4092, 4131, 4216, 4488, 4743, 5022, 5049, 5202, 5346, 5508, 5797, 6138, 6324, 6358, 6696, 6732, 6936, 7128, 7533, 7803, 8184, 8262, 8959, 9207, 9486, 9537, 10044, 10098, 10404, 10692, 11016, 11594, 12276, 12648, 12716, 13464, 14229, 15066, 15147, 15606, 16524, 17391, 17918, 18414, 18972, 19074, 20088, 20196, 20808, 21384, 23188, 23409, 24552, 25432, 26877, 27621, 28458, 28611, 30132, 30294, 31212, 33048, 34782, 35836, 36828, 37944, 38148, 40392, 42687, 45441, 46376, 46818, 52173, 53754, 55242, 56916, 57222, 60264, 60588, 62424, 69564, 70227, 71672, 73656, 76296, 80631, 82863, 85374, 85833, 90882, 93636, 98549, 104346, 107508, 110484, 113832, 114444, 121176, 128061, 139128, 140454, 156519, 161262, 165726, 170748, 171666, 181764, 187272, 197098, 208692, 215016, 220968, 228888, 241893, 256122, 257499, 280908, 295647, 313038, 322524, 331452, 341496, 343332, 363528, 394196, 417384, 469557, 483786, 512244, 514998, 561816, 591294, 626076, 645048, 662904, 686664, 725679, 772497, 788392, 886941, 939114, 967572, 1024488, 1029996, 1182588, 1252152, 1408671, 1451358, 1544994, 1773882, 1878228, 1935144, 2059992, 2177037, 2365176, 2660823, 2817342, 2902716, 3089988, 3547764, 3756456, 4354074, 5321646, 5634684, 5805432, 6179976, 7095528, 7982469, 8708148, 10643292, 11269368, 15964938, 17416296, 21286584, 23947407, 31929876, 47894814, 63859752, 95789628, 191579256]

約数ペア:

[(1, 191579256), (2, 95789628), (3, 63859752), (4, 47894814), (6, 31929876), (8, 23947407), (9, 21286584), (11, 17416296), (12, 15964938), (17, 11269368), (18, 10643292), (22, 8708148), (24, 7982469), (27, 7095528), (31, 6179976), (33, 5805432), (34, 5634684), (36, 5321646), (44, 4354074), (51, 3756456), (54, 3547764), (62, 3089988), (66, 2902716), (68, 2817342), (72, 2660823), (81, 2365176), (88, 2177037), (93, 2059992), (99, 1935144), (102, 1878228), (108, 1773882), (124, 1544994), (132, 1451358), (136, 1408671), (153, 1252152), (162, 1182588), (186, 1029996), (187, 1024488), (198, 967572), (204, 939114), (216, 886941), (243, 788392), (248, 772497), (264, 725679), (279, 686664), (289, 662904), (297, 645048), (306, 626076), (324, 591294), (341, 561816), (372, 514998), (374, 512244), (396, 483786), (408, 469557), (459, 417384), (486, 394196), (527, 363528), (558, 343332), (561, 341496), (578, 331452), (594, 322524), (612, 313038), (648, 295647), (682, 280908), (744, 257499), (748, 256122), (792, 241893), (837, 228888), (867, 220968), (891, 215016), (918, 208692), (972, 197098), (1023, 187272), (1054, 181764), (1116, 171666), (1122, 170748), (1156, 165726), (1188, 161262), (1224, 156519), (1364, 140454), (1377, 139128), (1496, 128061), (1581, 121176), (1674, 114444), (1683, 113832), (1734, 110484), (1782, 107508), (1836, 104346), (1944, 98549), (2046, 93636), (2108, 90882), (2232, 85833), (2244, 85374), (2312, 82863), (2376, 80631), (2511, 76296), (2601, 73656), (2673, 71672), (2728, 70227), (2754, 69564), (3069, 62424), (3162, 60588), (3179, 60264), (3348, 57222), (3366, 56916), (3468, 55242), (3564, 53754), (3672, 52173), (4092, 46818), (4131, 46376), (4216, 45441), (4488, 42687), (4743, 40392), (5022, 38148), (5049, 37944), (5202, 36828), (5346, 35836), (5508, 34782), (5797, 33048), (6138, 31212), (6324, 30294), (6358, 30132), (6696, 28611), (6732, 28458), (6936, 27621), (7128, 26877), (7533, 25432), (7803, 24552), (8184, 23409), (8262, 23188), (8959, 21384), (9207, 20808), (9486, 20196), (9537, 20088), (10044, 19074), (10098, 18972), (10404, 18414), (10692, 17918), (11016, 17391), (11594, 16524), (12276, 15606), (12648, 15147), (12716, 15066), (13464, 14229)]