201730898468

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{1217}}^1\times {\mathrm{342481}}^1$

素因数の和:343724

約数の個数: 36

約数和(自身を含む): 388360203756

約数和(自身を除く): 186629305288

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1217, 2434, 4868, 13387, 26774, 53548, 147257, 294514, 342481, 589028, 684962, 1369924, 3767291, 7534582, 15069164, 41440201, 82880402, 165760804, 416799377, 833598754, 1667197508, 4584793147, 9169586294, 18339172588, 50432724617, 100865449234, 201730898468]

約数ペア:

[(1, 201730898468), (2, 100865449234), (4, 50432724617), (11, 18339172588), (22, 9169586294), (44, 4584793147), (121, 1667197508), (242, 833598754), (484, 416799377), (1217, 165760804), (2434, 82880402), (4868, 41440201), (13387, 15069164), (26774, 7534582), (53548, 3767291), (147257, 1369924), (294514, 684962), (342481, 589028)]