201072872

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 548130240

約数和(自身を除く): 347057368

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 17, 22, 26, 28, 34, 44, 49, 52, 56, 68, 77, 88, 91, 98, 104, 119, 136, 143, 154, 182, 187, 196, 211, 221, 238, 286, 308, 364, 374, 392, 422, 442, 476, 539, 572, 616, 637, 728, 748, 833, 844, 884, 952, 1001, 1078, 1144, 1274, 1309, 1477, 1496, 1547, 1666, 1688, 1768, 2002, 2156, 2321, 2431, 2548, 2618, 2743, 2954, 3094, 3332, 3587, 4004, 4312, 4642, 4862, 5096, 5236, 5486, 5908, 6188, 6664, 7007, 7174, 8008, 9163, 9284, 9724, 10339, 10472, 10829, 10972, 11816, 12376, 14014, 14348, 16247, 17017, 18326, 18568, 19201, 19448, 20678, 21658, 21944, 25109, 28028, 28696, 30173, 32494, 34034, 36652, 38402, 39457, 41356, 43316, 46631, 50218, 56056, 60346, 64988, 68068, 73304, 76804, 78914, 82712, 86632, 93262, 100436, 113729, 119119, 120692, 129976, 134407, 136136, 153608, 157828, 175763, 186524, 200872, 211211, 227458, 238238, 241384, 268814, 276199, 315656, 326417, 351526, 373048, 422422, 454916, 476476, 512941, 537628, 552398, 652834, 703052, 844844, 909832, 952952, 1025882, 1075256, 1104796, 1305668, 1406104, 1478477, 1689688, 1933393, 2051764, 2209592, 2284919, 2611336, 2956954, 3590587, 3866786, 4103528, 4569838, 5913908, 7181174, 7733572, 9139676, 11827816, 14362348, 15467144, 18279352, 25134109, 28724696, 50268218, 100536436, 201072872]

約数ペア:

[(1, 201072872), (2, 100536436), (4, 50268218), (7, 28724696), (8, 25134109), (11, 18279352), (13, 15467144), (14, 14362348), (17, 11827816), (22, 9139676), (26, 7733572), (28, 7181174), (34, 5913908), (44, 4569838), (49, 4103528), (52, 3866786), (56, 3590587), (68, 2956954), (77, 2611336), (88, 2284919), (91, 2209592), (98, 2051764), (104, 1933393), (119, 1689688), (136, 1478477), (143, 1406104), (154, 1305668), (182, 1104796), (187, 1075256), (196, 1025882), (211, 952952), (221, 909832), (238, 844844), (286, 703052), (308, 652834), (364, 552398), (374, 537628), (392, 512941), (422, 476476), (442, 454916), (476, 422422), (539, 373048), (572, 351526), (616, 326417), (637, 315656), (728, 276199), (748, 268814), (833, 241384), (844, 238238), (884, 227458), (952, 211211), (1001, 200872), (1078, 186524), (1144, 175763), (1274, 157828), (1309, 153608), (1477, 136136), (1496, 134407), (1547, 129976), (1666, 120692), (1688, 119119), (1768, 113729), (2002, 100436), (2156, 93262), (2321, 86632), (2431, 82712), (2548, 78914), (2618, 76804), (2743, 73304), (2954, 68068), (3094, 64988), (3332, 60346), (3587, 56056), (4004, 50218), (4312, 46631), (4642, 43316), (4862, 41356), (5096, 39457), (5236, 38402), (5486, 36652), (5908, 34034), (6188, 32494), (6664, 30173), (7007, 28696), (7174, 28028), (8008, 25109), (9163, 21944), (9284, 21658), (9724, 20678), (10339, 19448), (10472, 19201), (10829, 18568), (10972, 18326), (11816, 17017), (12376, 16247), (14014, 14348)]