207102654

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{2731}}^1$

素因数の和:3133

約数の個数: 48

約数和(自身を含む): 490973184

約数和(自身を除く): 283870530

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 383, 766, 1149, 2298, 2731, 3447, 4213, 5462, 6894, 8193, 8426, 12639, 16386, 24579, 25278, 30041, 37917, 49158, 60082, 75834, 90123, 180246, 270369, 540738, 1045973, 2091946, 3137919, 6275838, 9413757, 11505703, 18827514, 23011406, 34517109, 69034218, 103551327, 207102654]

約数ペア:

[(1, 207102654), (2, 103551327), (3, 69034218), (6, 34517109), (9, 23011406), (11, 18827514), (18, 11505703), (22, 9413757), (33, 6275838), (66, 3137919), (99, 2091946), (198, 1045973), (383, 540738), (766, 270369), (1149, 180246), (2298, 90123), (2731, 75834), (3447, 60082), (4213, 49158), (5462, 37917), (6894, 30041), (8193, 25278), (8426, 24579), (12639, 16386)]