201631432

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{1303}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 408882240

約数和(自身を除く): 207250808

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 232, 667, 841, 1303, 1334, 1682, 2606, 2668, 3364, 5212, 5336, 6728, 10424, 19343, 29969, 37787, 38686, 59938, 75574, 77372, 119876, 151148, 154744, 239752, 302296, 869101, 1095823, 1738202, 2191646, 3476404, 4383292, 6952808, 8766584, 25203929, 50407858, 100815716, 201631432]

約数ペア:

[(1, 201631432), (2, 100815716), (4, 50407858), (8, 25203929), (23, 8766584), (29, 6952808), (46, 4383292), (58, 3476404), (92, 2191646), (116, 1738202), (184, 1095823), (232, 869101), (667, 302296), (841, 239752), (1303, 154744), (1334, 151148), (1682, 119876), (2606, 77372), (2668, 75574), (3364, 59938), (5212, 38686), (5336, 37787), (6728, 29969), (10424, 19343)]