268849202390

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2141}}^1\times {\mathrm{27239}}^1$

素因数の和:29848

約数の個数: 32

約数和(自身を含む): 485222633280

約数和(自身を除く): 216373430890

約数列:

[1, 2, 5, 10, 461, 922, 2141, 2305, 4282, 4610, 10705, 21410, 27239, 54478, 136195, 272390, 987001, 1974002, 4935005, 9870010, 12557179, 25114358, 58318699, 62785895, 116637398, 125571790, 291593495, 583186990, 26884920239, 53769840478, 134424601195, 268849202390]

約数ペア:

[(1, 268849202390), (2, 134424601195), (5, 53769840478), (10, 26884920239), (461, 583186990), (922, 291593495), (2141, 125571790), (2305, 116637398), (4282, 62785895), (4610, 58318699), (10705, 25114358), (21410, 12557179), (27239, 9870010), (54478, 4935005), (136195, 1974002), (272390, 987001)]