220482168

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{296347}}^1$

素因数の和:296387

約数の個数: 32

約数和(自身を含む): 568988160

約数和(自身を除く): 348505992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 296347, 592694, 889041, 1185388, 1778082, 2370776, 3556164, 7112328, 9186757, 18373514, 27560271, 36747028, 55120542, 73494056, 110241084, 220482168]

約数ペア:

[(1, 220482168), (2, 110241084), (3, 73494056), (4, 55120542), (6, 36747028), (8, 27560271), (12, 18373514), (24, 9186757), (31, 7112328), (62, 3556164), (93, 2370776), (124, 1778082), (186, 1185388), (248, 889041), (372, 592694), (744, 296347)]