200835918

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{859}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 450777600

約数和(自身を除く): 249941682

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 419, 558, 838, 859, 1257, 1718, 2514, 2577, 3771, 5154, 7542, 7731, 12989, 15462, 25978, 26629, 38967, 53258, 77934, 79887, 116901, 159774, 233802, 239661, 359921, 479322, 719842, 1079763, 2159526, 3239289, 6478578, 11157551, 22315102, 33472653, 66945306, 100417959, 200835918]

約数ペア:

[(1, 200835918), (2, 100417959), (3, 66945306), (6, 33472653), (9, 22315102), (18, 11157551), (31, 6478578), (62, 3239289), (93, 2159526), (186, 1079763), (279, 719842), (419, 479322), (558, 359921), (838, 239661), (859, 233802), (1257, 159774), (1718, 116901), (2514, 79887), (2577, 77934), (3771, 53258), (5154, 38967), (7542, 26629), (7731, 25978), (12989, 15462)]