349743186

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{5683}}^1$

素因数の和:5967

約数の個数: 48

約数和(自身を含む): 819314496

約数和(自身を除く): 469571310

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 263, 526, 789, 1578, 2367, 3419, 4734, 5683, 6838, 10257, 11366, 17049, 20514, 30771, 34098, 51147, 61542, 73879, 102294, 147758, 221637, 443274, 664911, 1329822, 1494629, 2989258, 4483887, 8967774, 13451661, 19430177, 26903322, 38860354, 58290531, 116581062, 174871593, 349743186]

約数ペア:

[(1, 349743186), (2, 174871593), (3, 116581062), (6, 58290531), (9, 38860354), (13, 26903322), (18, 19430177), (26, 13451661), (39, 8967774), (78, 4483887), (117, 2989258), (234, 1494629), (263, 1329822), (526, 664911), (789, 443274), (1578, 221637), (2367, 147758), (3419, 102294), (4734, 73879), (5683, 61542), (6838, 51147), (10257, 34098), (11366, 30771), (17049, 20514)]