242851844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{13259}}^1$

素因数の和:13523

約数の個数: 24

約数和(自身を含む): 449248800

約数和(自身を除く): 206396956

約数列:

[1, 2, 4, 19, 38, 76, 241, 482, 964, 4579, 9158, 13259, 18316, 26518, 53036, 251921, 503842, 1007684, 3195419, 6390838, 12781676, 60712961, 121425922, 242851844]

約数ペア:

[(1, 242851844), (2, 121425922), (4, 60712961), (19, 12781676), (38, 6390838), (76, 3195419), (241, 1007684), (482, 503842), (964, 251921), (4579, 53036), (9158, 26518), (13259, 18316)]