196485510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3967}}^1$

素因数の和:4117

約数の個数: 64

約数和(自身を含む): 511967232

約数和(自身を除く): 315481722

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 127, 130, 195, 254, 381, 390, 635, 762, 1270, 1651, 1905, 3302, 3810, 3967, 4953, 7934, 8255, 9906, 11901, 16510, 19835, 23802, 24765, 39670, 49530, 51571, 59505, 103142, 119010, 154713, 257855, 309426, 503809, 515710, 773565, 1007618, 1511427, 1547130, 2519045, 3022854, 5038090, 6549517, 7557135, 13099034, 15114270, 19648551, 32747585, 39297102, 65495170, 98242755, 196485510]

約数ペア:

[(1, 196485510), (2, 98242755), (3, 65495170), (5, 39297102), (6, 32747585), (10, 19648551), (13, 15114270), (15, 13099034), (26, 7557135), (30, 6549517), (39, 5038090), (65, 3022854), (78, 2519045), (127, 1547130), (130, 1511427), (195, 1007618), (254, 773565), (381, 515710), (390, 503809), (635, 309426), (762, 257855), (1270, 154713), (1651, 119010), (1905, 103142), (3302, 59505), (3810, 51571), (3967, 49530), (4953, 39670), (7934, 24765), (8255, 23802), (9906, 19835), (11901, 16510)]