188615674090

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{1348507}}^1$

素因数の和:1348782

約数の個数: 32

約数和(自身を含む): 346037940864

約数和(自身を除く): 157422266774

約数列:

[1, 2, 5, 10, 71, 142, 197, 355, 394, 710, 985, 1970, 13987, 27974, 69935, 139870, 1348507, 2697014, 6742535, 13485070, 95743997, 191487994, 265655879, 478719985, 531311758, 957439970, 1328279395, 2656558790, 18861567409, 37723134818, 94307837045, 188615674090]

約数ペア:

[(1, 188615674090), (2, 94307837045), (5, 37723134818), (10, 18861567409), (71, 2656558790), (142, 1328279395), (197, 957439970), (355, 531311758), (394, 478719985), (710, 265655879), (985, 191487994), (1970, 95743997), (13987, 13485070), (27974, 6742535), (69935, 2697014), (139870, 1348507)]