214519878

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{105467}}^1$

素因数の和:105588

約数の個数: 24

約数和(自身を含む): 468910728

約数和(自身を除く): 254390850

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 105467, 210934, 316401, 632802, 949203, 1898406, 11917771, 23835542, 35753313, 71506626, 107259939, 214519878]

約数ペア:

[(1, 214519878), (2, 107259939), (3, 71506626), (6, 35753313), (9, 23835542), (18, 11917771), (113, 1898406), (226, 949203), (339, 632802), (678, 316401), (1017, 210934), (2034, 105467)]