199375170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3209}}^1$

素因数の和:3347

約数の個数: 64

約数和(自身を含む): 508464000

約数和(自身を除く): 309088830

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 109, 114, 190, 218, 285, 327, 545, 570, 654, 1090, 1635, 2071, 3209, 3270, 4142, 6213, 6418, 9627, 10355, 12426, 16045, 19254, 20710, 31065, 32090, 48135, 60971, 62130, 96270, 121942, 182913, 304855, 349781, 365826, 609710, 699562, 914565, 1049343, 1748905, 1829130, 2098686, 3497810, 5246715, 6645839, 10493430, 13291678, 19937517, 33229195, 39875034, 66458390, 99687585, 199375170]

約数ペア:

[(1, 199375170), (2, 99687585), (3, 66458390), (5, 39875034), (6, 33229195), (10, 19937517), (15, 13291678), (19, 10493430), (30, 6645839), (38, 5246715), (57, 3497810), (95, 2098686), (109, 1829130), (114, 1748905), (190, 1049343), (218, 914565), (285, 699562), (327, 609710), (545, 365826), (570, 349781), (654, 304855), (1090, 182913), (1635, 121942), (2071, 96270), (3209, 62130), (3270, 60971), (4142, 48135), (6213, 32090), (6418, 31065), (9627, 20710), (10355, 19254), (12426, 16045)]