247102056

素因数分解:

$2^3\times 3^3\times {\mathrm{373}}^1\times {\mathrm{3067}}^1$

素因数の和:3455

約数の個数: 64

約数和(自身を含む): 688459200

約数和(自身を除く): 441357144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 373, 746, 1119, 1492, 2238, 2984, 3067, 3357, 4476, 6134, 6714, 8952, 9201, 10071, 12268, 13428, 18402, 20142, 24536, 26856, 27603, 36804, 40284, 55206, 73608, 80568, 82809, 110412, 165618, 220824, 331236, 662472, 1143991, 2287982, 3431973, 4575964, 6863946, 9151928, 10295919, 13727892, 20591838, 27455784, 30887757, 41183676, 61775514, 82367352, 123551028, 247102056]

約数ペア:

[(1, 247102056), (2, 123551028), (3, 82367352), (4, 61775514), (6, 41183676), (8, 30887757), (9, 27455784), (12, 20591838), (18, 13727892), (24, 10295919), (27, 9151928), (36, 6863946), (54, 4575964), (72, 3431973), (108, 2287982), (216, 1143991), (373, 662472), (746, 331236), (1119, 220824), (1492, 165618), (2238, 110412), (2984, 82809), (3067, 80568), (3357, 73608), (4476, 55206), (6134, 40284), (6714, 36804), (8952, 27603), (9201, 26856), (10071, 24536), (12268, 20142), (13428, 18402)]