211234036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109789}}^1$

素因数の和:109843

約数の個数: 24

約数和(自身を含む): 408857960

約数和(自身を除く): 197623924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 109789, 219578, 439156, 1427257, 2854514, 4062193, 5709028, 8124386, 16248772, 52808509, 105617018, 211234036]

約数ペア:

[(1, 211234036), (2, 105617018), (4, 52808509), (13, 16248772), (26, 8124386), (37, 5709028), (52, 4062193), (74, 2854514), (148, 1427257), (481, 439156), (962, 219578), (1924, 109789)]