201321692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3229}}^1$

素因数の和:3366

約数の個数: 48

約数和(自身を含む): 417832800

約数和(自身を除く): 216511108

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 109, 143, 218, 286, 436, 572, 1199, 1417, 2398, 2834, 3229, 4796, 5668, 6458, 12916, 15587, 31174, 35519, 41977, 62348, 71038, 83954, 142076, 167908, 351961, 461747, 703922, 923494, 1407844, 1846988, 3871571, 4575493, 7743142, 9150986, 15486284, 18301972, 50330423, 100660846, 201321692]

約数ペア:

[(1, 201321692), (2, 100660846), (4, 50330423), (11, 18301972), (13, 15486284), (22, 9150986), (26, 7743142), (44, 4575493), (52, 3871571), (109, 1846988), (143, 1407844), (218, 923494), (286, 703922), (436, 461747), (572, 351961), (1199, 167908), (1417, 142076), (2398, 83954), (2834, 71038), (3229, 62348), (4796, 41977), (5668, 35519), (6458, 31174), (12916, 15587)]