199132284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{3121}}^1$

素因数の和:3550

約数の個数: 48

約数和(自身を含む): 501767840

約数和(自身を除く): 302635556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 409, 818, 1227, 1636, 2454, 3121, 4908, 5317, 6242, 9363, 10634, 12484, 15951, 18726, 21268, 31902, 37452, 40573, 63804, 81146, 121719, 162292, 243438, 486876, 1276489, 2552978, 3829467, 5105956, 7658934, 15317868, 16594357, 33188714, 49783071, 66377428, 99566142, 199132284]

約数ペア:

[(1, 199132284), (2, 99566142), (3, 66377428), (4, 49783071), (6, 33188714), (12, 16594357), (13, 15317868), (26, 7658934), (39, 5105956), (52, 3829467), (78, 2552978), (156, 1276489), (409, 486876), (818, 243438), (1227, 162292), (1636, 121719), (2454, 81146), (3121, 63804), (4908, 40573), (5317, 37452), (6242, 31902), (9363, 21268), (10634, 18726), (12484, 15951)]