193669892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 376696320

約数和(自身を除く): 183026428

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 109, 188, 218, 436, 611, 727, 1222, 1417, 1454, 2444, 2834, 2908, 5123, 5668, 9451, 10246, 18902, 20492, 34169, 37804, 66599, 68338, 79243, 133198, 136676, 158486, 266396, 316972, 444197, 888394, 1030159, 1776788, 2060318, 3724421, 4120636, 7448842, 14897684, 48417473, 96834946, 193669892]

約数ペア:

[(1, 193669892), (2, 96834946), (4, 48417473), (13, 14897684), (26, 7448842), (47, 4120636), (52, 3724421), (94, 2060318), (109, 1776788), (188, 1030159), (218, 888394), (436, 444197), (611, 316972), (727, 266396), (1222, 158486), (1417, 136676), (1454, 133198), (2444, 79243), (2834, 68338), (2908, 66599), (5123, 37804), (5668, 34169), (9451, 20492), (10246, 18902)]