235870408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{25439}}^1$

素因数の和:25525

約数の個数: 32

約数和(自身を含む): 473184000

約数和(自身を除く): 237313592

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 4636, 9272, 25439, 50878, 101756, 203512, 483341, 966682, 1551779, 1933364, 3103558, 3866728, 6207116, 12414232, 29483801, 58967602, 117935204, 235870408]

約数ペア:

[(1, 235870408), (2, 117935204), (4, 58967602), (8, 29483801), (19, 12414232), (38, 6207116), (61, 3866728), (76, 3103558), (122, 1933364), (152, 1551779), (244, 966682), (488, 483341), (1159, 203512), (2318, 101756), (4636, 50878), (9272, 25439)]