224738964

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{727}}^1$

素因数の和:1045

約数の個数: 72

約数和(自身を含む): 589342208

約数和(自身を除く): 364603244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 277, 279, 372, 554, 558, 727, 831, 1108, 1116, 1454, 1662, 2181, 2493, 2908, 3324, 4362, 4986, 6543, 8587, 8724, 9972, 13086, 17174, 22537, 25761, 26172, 34348, 45074, 51522, 67611, 77283, 90148, 103044, 135222, 154566, 201379, 202833, 270444, 309132, 402758, 405666, 604137, 805516, 811332, 1208274, 1812411, 2416548, 3624822, 6242749, 7249644, 12485498, 18728247, 24970996, 37456494, 56184741, 74912988, 112369482, 224738964]

約数ペア:

[(1, 224738964), (2, 112369482), (3, 74912988), (4, 56184741), (6, 37456494), (9, 24970996), (12, 18728247), (18, 12485498), (31, 7249644), (36, 6242749), (62, 3624822), (93, 2416548), (124, 1812411), (186, 1208274), (277, 811332), (279, 805516), (372, 604137), (554, 405666), (558, 402758), (727, 309132), (831, 270444), (1108, 202833), (1116, 201379), (1454, 154566), (1662, 135222), (2181, 103044), (2493, 90148), (2908, 77283), (3324, 67611), (4362, 51522), (4986, 45074), (6543, 34348), (8587, 26172), (8724, 25761), (9972, 22537), (13086, 17174)]