201909824

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1879}}^1$

素因数の和:1987

約数の個数: 56

約数和(自身を含む): 424037760

約数和(自身を除く): 222127936

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 73, 92, 146, 184, 292, 368, 584, 736, 1168, 1472, 1679, 1879, 2336, 3358, 3758, 4672, 6716, 7516, 13432, 15032, 26864, 30064, 43217, 53728, 60128, 86434, 107456, 120256, 137167, 172868, 274334, 345736, 548668, 691472, 1097336, 1382944, 2194672, 2765888, 3154841, 4389344, 6309682, 8778688, 12619364, 25238728, 50477456, 100954912, 201909824]

約数ペア:

[(1, 201909824), (2, 100954912), (4, 50477456), (8, 25238728), (16, 12619364), (23, 8778688), (32, 6309682), (46, 4389344), (64, 3154841), (73, 2765888), (92, 2194672), (146, 1382944), (184, 1097336), (292, 691472), (368, 548668), (584, 345736), (736, 274334), (1168, 172868), (1472, 137167), (1679, 120256), (1879, 107456), (2336, 86434), (3358, 60128), (3758, 53728), (4672, 43217), (6716, 30064), (7516, 26864), (13432, 15032)]