234254548

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 470951936

約数和(自身を除く): 236697388

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 103, 121, 127, 148, 206, 242, 254, 407, 412, 484, 508, 814, 1133, 1397, 1628, 2266, 2794, 3811, 4477, 4532, 4699, 5588, 7622, 8954, 9398, 12463, 13081, 15244, 15367, 17908, 18796, 24926, 26162, 30734, 41921, 49852, 51689, 52324, 61468, 83842, 103378, 143891, 167684, 206756, 287782, 461131, 483997, 568579, 575564, 922262, 967994, 1137158, 1582801, 1844524, 1935988, 2274316, 3165602, 5323967, 6331204, 10647934, 21295868, 58563637, 117127274, 234254548]

約数ペア:

[(1, 234254548), (2, 117127274), (4, 58563637), (11, 21295868), (22, 10647934), (37, 6331204), (44, 5323967), (74, 3165602), (103, 2274316), (121, 1935988), (127, 1844524), (148, 1582801), (206, 1137158), (242, 967994), (254, 922262), (407, 575564), (412, 568579), (484, 483997), (508, 461131), (814, 287782), (1133, 206756), (1397, 167684), (1628, 143891), (2266, 103378), (2794, 83842), (3811, 61468), (4477, 52324), (4532, 51689), (4699, 49852), (5588, 41921), (7622, 30734), (8954, 26162), (9398, 24926), (12463, 18796), (13081, 17908), (15244, 15367)]