211841292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{3583}}^1$

素因数の和:3982

約数の個数: 48

約数和(自身を含む): 533872640

約数和(自身を除く): 322031348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 379, 758, 1137, 1516, 2274, 3583, 4548, 4927, 7166, 9854, 10749, 14332, 14781, 19708, 21498, 29562, 42996, 46579, 59124, 93158, 139737, 186316, 279474, 558948, 1357957, 2715914, 4073871, 5431828, 8147742, 16295484, 17653441, 35306882, 52960323, 70613764, 105920646, 211841292]

約数ペア:

[(1, 211841292), (2, 105920646), (3, 70613764), (4, 52960323), (6, 35306882), (12, 17653441), (13, 16295484), (26, 8147742), (39, 5431828), (52, 4073871), (78, 2715914), (156, 1357957), (379, 558948), (758, 279474), (1137, 186316), (1516, 139737), (2274, 93158), (3583, 59124), (4548, 46579), (4927, 42996), (7166, 29562), (9854, 21498), (10749, 19708), (14332, 14781)]