206877042

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{11621}}^1$

素因数の和:11695

約数の個数: 48

約数和(自身を含む): 478640448

約数和(自身を除く): 271763406

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 989, 1978, 2967, 5934, 8901, 11621, 17802, 23242, 34863, 69726, 104589, 209178, 267283, 499703, 534566, 801849, 999406, 1499109, 1603698, 2405547, 2998218, 4497327, 4811094, 8994654, 11493169, 22986338, 34479507, 68959014, 103438521, 206877042]

約数ペア:

[(1, 206877042), (2, 103438521), (3, 68959014), (6, 34479507), (9, 22986338), (18, 11493169), (23, 8994654), (43, 4811094), (46, 4497327), (69, 2998218), (86, 2405547), (129, 1603698), (138, 1499109), (207, 999406), (258, 801849), (387, 534566), (414, 499703), (774, 267283), (989, 209178), (1978, 104589), (2967, 69726), (5934, 34863), (8901, 23242), (11621, 17802)]