173848668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{1091}}^1$

素因数の和:1383

約数の個数: 72

約数和(自身を含む): 474050304

約数和(自身を除く): 300201636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 271, 294, 542, 588, 813, 1084, 1091, 1626, 1897, 2182, 3252, 3273, 3794, 4364, 5691, 6546, 7588, 7637, 11382, 13092, 13279, 15274, 22764, 22911, 26558, 30548, 39837, 45822, 53116, 53459, 79674, 91644, 106918, 159348, 160377, 213836, 295661, 320754, 591322, 641508, 886983, 1182644, 1773966, 2069627, 3547932, 4139254, 6208881, 8278508, 12417762, 14487389, 24835524, 28974778, 43462167, 57949556, 86924334, 173848668]

約数ペア:

[(1, 173848668), (2, 86924334), (3, 57949556), (4, 43462167), (6, 28974778), (7, 24835524), (12, 14487389), (14, 12417762), (21, 8278508), (28, 6208881), (42, 4139254), (49, 3547932), (84, 2069627), (98, 1773966), (147, 1182644), (196, 886983), (271, 641508), (294, 591322), (542, 320754), (588, 295661), (813, 213836), (1084, 160377), (1091, 159348), (1626, 106918), (1897, 91644), (2182, 79674), (3252, 53459), (3273, 53116), (3794, 45822), (4364, 39837), (5691, 30548), (6546, 26558), (7588, 22911), (7637, 22764), (11382, 15274), (13092, 13279)]