201807512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{2843}}^1$

素因数の和:3335

約数の個数: 32

約数和(自身を含む): 399297600

約数和(自身を除く): 197490088

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 467, 934, 1868, 2843, 3736, 5686, 8873, 11372, 17746, 22744, 35492, 54017, 70984, 108034, 216068, 432136, 1327681, 2655362, 5310724, 10621448, 25225939, 50451878, 100903756, 201807512]

約数ペア:

[(1, 201807512), (2, 100903756), (4, 50451878), (8, 25225939), (19, 10621448), (38, 5310724), (76, 2655362), (152, 1327681), (467, 432136), (934, 216068), (1868, 108034), (2843, 70984), (3736, 54017), (5686, 35492), (8873, 22744), (11372, 17746)]