196558520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{5843}}^1$

素因数の和:5912

約数の個数: 48

約数和(自身を含む): 458111160

約数和(自身を除く): 261552640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 841, 1160, 1682, 3364, 4205, 5843, 6728, 8410, 11686, 16820, 23372, 29215, 33640, 46744, 58430, 116860, 169447, 233720, 338894, 677788, 847235, 1355576, 1694470, 3388940, 4913963, 6777880, 9827926, 19655852, 24569815, 39311704, 49139630, 98279260, 196558520]

約数ペア:

[(1, 196558520), (2, 98279260), (4, 49139630), (5, 39311704), (8, 24569815), (10, 19655852), (20, 9827926), (29, 6777880), (40, 4913963), (58, 3388940), (116, 1694470), (145, 1355576), (232, 847235), (290, 677788), (580, 338894), (841, 233720), (1160, 169447), (1682, 116860), (3364, 58430), (4205, 46744), (5843, 33640), (6728, 29215), (8410, 23372), (11686, 16820)]