190370754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{709}}^1\times {\mathrm{2131}}^1$

素因数の和:2855

約数の個数: 48

約数和(自身を含む): 472280640

約数和(自身を除く): 281909886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 709, 1418, 2127, 2131, 4254, 4262, 4963, 6381, 6393, 9926, 12762, 12786, 14889, 14917, 19179, 29778, 29834, 38358, 44667, 44751, 89334, 89502, 134253, 268506, 1510879, 3021758, 4532637, 9065274, 10576153, 13597911, 21152306, 27195822, 31728459, 63456918, 95185377, 190370754]

約数ペア:

[(1, 190370754), (2, 95185377), (3, 63456918), (6, 31728459), (7, 27195822), (9, 21152306), (14, 13597911), (18, 10576153), (21, 9065274), (42, 4532637), (63, 3021758), (126, 1510879), (709, 268506), (1418, 134253), (2127, 89502), (2131, 89334), (4254, 44751), (4262, 44667), (4963, 38358), (6381, 29834), (6393, 29778), (9926, 19179), (12762, 14917), (12786, 14889)]