208603422

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{1093}}^1$

素因数の和:1585

約数の個数: 48

約数和(自身を含む): 473080608

約数和(自身を除く): 264477186

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 461, 922, 1093, 1383, 2186, 2766, 3279, 4149, 6558, 8298, 9837, 10603, 19674, 21206, 25139, 31809, 50278, 63618, 75417, 95427, 150834, 190854, 226251, 452502, 503873, 1007746, 1511619, 3023238, 4534857, 9069714, 11589079, 23178158, 34767237, 69534474, 104301711, 208603422]

約数ペア:

[(1, 208603422), (2, 104301711), (3, 69534474), (6, 34767237), (9, 23178158), (18, 11589079), (23, 9069714), (46, 4534857), (69, 3023238), (138, 1511619), (207, 1007746), (414, 503873), (461, 452502), (922, 226251), (1093, 190854), (1383, 150834), (2186, 95427), (2766, 75417), (3279, 63618), (4149, 50278), (6558, 31809), (8298, 25139), (9837, 21206), (10603, 19674)]