259123932

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{248203}}^1$

素因数の和:248242

約数の個数: 36

約数和(自身を含む): 677596920

約数和(自身を除く): 418472988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 248203, 496406, 744609, 992812, 1489218, 2233827, 2978436, 4467654, 7197887, 8935308, 14395774, 21593661, 28791548, 43187322, 64780983, 86374644, 129561966, 259123932]

約数ペア:

[(1, 259123932), (2, 129561966), (3, 86374644), (4, 64780983), (6, 43187322), (9, 28791548), (12, 21593661), (18, 14395774), (29, 8935308), (36, 7197887), (58, 4467654), (87, 2978436), (116, 2233827), (174, 1489218), (261, 992812), (348, 744609), (522, 496406), (1044, 248203)]