202461948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22769}}^1$

素因数の和:22811

約数の個数: 72

約数和(自身を含む): 580179600

約数和(自身を除く): 377717652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 22769, 45538, 68307, 91076, 136614, 204921, 273228, 295997, 409842, 432611, 591994, 819684, 865222, 887991, 1183988, 1297833, 1730444, 1775982, 2595666, 2663973, 3551964, 3893499, 5191332, 5327946, 5623943, 7786998, 10655892, 11247886, 15573996, 16871829, 22495772, 33743658, 50615487, 67487316, 101230974, 202461948]

約数ペア:

[(1, 202461948), (2, 101230974), (3, 67487316), (4, 50615487), (6, 33743658), (9, 22495772), (12, 16871829), (13, 15573996), (18, 11247886), (19, 10655892), (26, 7786998), (36, 5623943), (38, 5327946), (39, 5191332), (52, 3893499), (57, 3551964), (76, 2663973), (78, 2595666), (114, 1775982), (117, 1730444), (156, 1297833), (171, 1183988), (228, 887991), (234, 865222), (247, 819684), (342, 591994), (468, 432611), (494, 409842), (684, 295997), (741, 273228), (988, 204921), (1482, 136614), (2223, 91076), (2964, 68307), (4446, 45538), (8892, 22769)]