201840521744

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{991}}^1\times {\mathrm{28351}}^1$

素因数の和:29799

約数の個数: 40

約数和(自身を含む): 392346316800

約数和(自身を除く): 190505795056

約数列:

[1, 2, 4, 8, 16, 449, 898, 991, 1796, 1982, 3592, 3964, 7184, 7928, 15856, 28351, 56702, 113404, 226808, 444959, 453616, 889918, 1779836, 3559672, 7119344, 12729599, 25459198, 28095841, 50918396, 56191682, 101836792, 112383364, 203673584, 224766728, 449533456, 12615032609, 25230065218, 50460130436, 100920260872, 201840521744]

約数ペア:

[(1, 201840521744), (2, 100920260872), (4, 50460130436), (8, 25230065218), (16, 12615032609), (449, 449533456), (898, 224766728), (991, 203673584), (1796, 112383364), (1982, 101836792), (3592, 56191682), (3964, 50918396), (7184, 28095841), (7928, 25459198), (15856, 12729599), (28351, 7119344), (56702, 3559672), (113404, 1779836), (226808, 889918), (444959, 453616)]