201918445064

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1459}}^1\times {\mathrm{3929}}^1$

素因数の和:5455

約数の個数: 128

約数和(自身を含む): 470958624000

約数和(自身を除く): 269040178936

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 37, 56, 68, 74, 119, 136, 148, 238, 259, 296, 476, 518, 629, 952, 1036, 1258, 1459, 2072, 2516, 2918, 3929, 4403, 5032, 5836, 7858, 8806, 10213, 11672, 15716, 17612, 20426, 24803, 27503, 31432, 35224, 40852, 49606, 53983, 55006, 66793, 81704, 99212, 107966, 110012, 133586, 145373, 173621, 198424, 215932, 220024, 267172, 290746, 347242, 377881, 431864, 467551, 534344, 581492, 694484, 755762, 917711, 935102, 1017611, 1162984, 1388968, 1511524, 1835422, 1870204, 2035222, 2471341, 3023048, 3670844, 3740408, 4070444, 4942682, 5732411, 6423977, 7341688, 8140888, 9885364, 11464822, 12847954, 17299387, 19770728, 22929644, 25695908, 34598774, 40126877, 45859288, 51391816, 69197548, 80253754, 97450987, 138395096, 160507508, 194901974, 212099207, 321015016, 389803948, 424198414, 682156909, 779607896, 848396828, 1364313818, 1484694449, 1696793656, 2728627636, 2969388898, 3605686519, 5457255272, 5938777796, 7211373038, 11877555592, 14422746076, 25239805633, 28845492152, 50479611266, 100959222532, 201918445064]

約数ペア:

[(1, 201918445064), (2, 100959222532), (4, 50479611266), (7, 28845492152), (8, 25239805633), (14, 14422746076), (17, 11877555592), (28, 7211373038), (34, 5938777796), (37, 5457255272), (56, 3605686519), (68, 2969388898), (74, 2728627636), (119, 1696793656), (136, 1484694449), (148, 1364313818), (238, 848396828), (259, 779607896), (296, 682156909), (476, 424198414), (518, 389803948), (629, 321015016), (952, 212099207), (1036, 194901974), (1258, 160507508), (1459, 138395096), (2072, 97450987), (2516, 80253754), (2918, 69197548), (3929, 51391816), (4403, 45859288), (5032, 40126877), (5836, 34598774), (7858, 25695908), (8806, 22929644), (10213, 19770728), (11672, 17299387), (15716, 12847954), (17612, 11464822), (20426, 9885364), (24803, 8140888), (27503, 7341688), (31432, 6423977), (35224, 5732411), (40852, 4942682), (49606, 4070444), (53983, 3740408), (55006, 3670844), (66793, 3023048), (81704, 2471341), (99212, 2035222), (107966, 1870204), (110012, 1835422), (133586, 1511524), (145373, 1388968), (173621, 1162984), (198424, 1017611), (215932, 935102), (220024, 917711), (267172, 755762), (290746, 694484), (347242, 581492), (377881, 534344), (431864, 467551)]