101490612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{997}}^1$

素因数の和:1520

約数の個数: 48

約数和(自身を含む): 251496000

約数和(自身を除く): 150005388

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 499, 997, 998, 1497, 1994, 1996, 2991, 2994, 3988, 5982, 5988, 8483, 11964, 16949, 16966, 25449, 33898, 33932, 50847, 50898, 67796, 101694, 101796, 203388, 497503, 995006, 1492509, 1990012, 2985018, 5970036, 8457551, 16915102, 25372653, 33830204, 50745306, 101490612]

約数ペア:

[(1, 101490612), (2, 50745306), (3, 33830204), (4, 25372653), (6, 16915102), (12, 8457551), (17, 5970036), (34, 2985018), (51, 1990012), (68, 1492509), (102, 995006), (204, 497503), (499, 203388), (997, 101796), (998, 101694), (1497, 67796), (1994, 50898), (1996, 50847), (2991, 33932), (2994, 33898), (3988, 25449), (5982, 16966), (5988, 16949), (8483, 11964)]