190053786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{12757}}^1$

素因数の和:12966

約数の個数: 32

約数和(自身を含む): 411522048

約数和(自身を除く): 221468262

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 191, 382, 573, 1146, 2483, 4966, 7449, 12757, 14898, 25514, 38271, 76542, 165841, 331682, 497523, 995046, 2436587, 4873174, 7309761, 14619522, 31675631, 63351262, 95026893, 190053786]

約数ペア:

[(1, 190053786), (2, 95026893), (3, 63351262), (6, 31675631), (13, 14619522), (26, 7309761), (39, 4873174), (78, 2436587), (191, 995046), (382, 497523), (573, 331682), (1146, 165841), (2483, 76542), (4966, 38271), (7449, 25514), (12757, 14898)]