229369932

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19973}}^1$

素因数の和:20023

約数の個数: 72

約数和(自身を含む): 654348240

約数和(自身を除く): 424978308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 11484, 19973, 39946, 59919, 79892, 119838, 179757, 219703, 239676, 359514, 439406, 579217, 659109, 719028, 878812, 1158434, 1318218, 1737651, 1977327, 2316868, 2636436, 3475302, 3954654, 5212953, 6371387, 6950604, 7909308, 10425906, 12742774, 19114161, 20851812, 25485548, 38228322, 57342483, 76456644, 114684966, 229369932]

約数ペア:

[(1, 229369932), (2, 114684966), (3, 76456644), (4, 57342483), (6, 38228322), (9, 25485548), (11, 20851812), (12, 19114161), (18, 12742774), (22, 10425906), (29, 7909308), (33, 6950604), (36, 6371387), (44, 5212953), (58, 3954654), (66, 3475302), (87, 2636436), (99, 2316868), (116, 1977327), (132, 1737651), (174, 1318218), (198, 1158434), (261, 878812), (319, 719028), (348, 659109), (396, 579217), (522, 439406), (638, 359514), (957, 239676), (1044, 219703), (1276, 179757), (1914, 119838), (2871, 79892), (3828, 59919), (5742, 39946), (11484, 19973)]