195289164

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{258319}}^1$

素因数の和:258339

約数の個数: 48

約数和(自身を含む): 578636800

約数和(自身を除く): 383347636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 258319, 516638, 774957, 1033276, 1549914, 1808233, 2324871, 3099828, 3616466, 4649742, 5424699, 6974613, 7232932, 9299484, 10849398, 13949226, 16274097, 21698796, 27898452, 32548194, 48822291, 65096388, 97644582, 195289164]

約数ペア:

[(1, 195289164), (2, 97644582), (3, 65096388), (4, 48822291), (6, 32548194), (7, 27898452), (9, 21698796), (12, 16274097), (14, 13949226), (18, 10849398), (21, 9299484), (27, 7232932), (28, 6974613), (36, 5424699), (42, 4649742), (54, 3616466), (63, 3099828), (84, 2324871), (108, 1808233), (126, 1549914), (189, 1033276), (252, 774957), (378, 516638), (756, 258319)]