197152260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{25873}}^1$

素因数の和:26012

約数の個数: 48

約数和(自身を含む): 556394496

約数和(自身を除く): 359242236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 25873, 51746, 77619, 103492, 129365, 155238, 258730, 310476, 388095, 517460, 776190, 1552380, 3285871, 6571742, 9857613, 13143484, 16429355, 19715226, 32858710, 39430452, 49288065, 65717420, 98576130, 197152260]

約数ペア:

[(1, 197152260), (2, 98576130), (3, 65717420), (4, 49288065), (5, 39430452), (6, 32858710), (10, 19715226), (12, 16429355), (15, 13143484), (20, 9857613), (30, 6571742), (60, 3285871), (127, 1552380), (254, 776190), (381, 517460), (508, 388095), (635, 310476), (762, 258730), (1270, 155238), (1524, 129365), (1905, 103492), (2540, 77619), (3810, 51746), (7620, 25873)]