201895503602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{648019}}^1$

素因数の和:648578

約数の個数: 32

約数和(自身を含む): 340972571520

約数和(自身を除く): 139077067918

約数列:

[1, 2, 13, 23, 26, 46, 299, 521, 598, 1042, 6773, 11983, 13546, 23966, 155779, 311558, 648019, 1296038, 8424247, 14904437, 16848494, 29808874, 193757681, 337617899, 387515362, 675235798, 4389032687, 7765211677, 8778065374, 15530423354, 100947751801, 201895503602]

約数ペア:

[(1, 201895503602), (2, 100947751801), (13, 15530423354), (23, 8778065374), (26, 7765211677), (46, 4389032687), (299, 675235798), (521, 387515362), (598, 337617899), (1042, 193757681), (6773, 29808874), (11983, 16848494), (13546, 14904437), (23966, 8424247), (155779, 1296038), (311558, 648019)]