237491436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31069}}^1$

素因数の和:31103

約数の個数: 72

約数和(自身を含む): 694228080

約数和(自身を除く): 456736644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 31069, 62138, 93207, 124276, 186414, 217483, 372828, 403897, 434966, 652449, 807794, 869932, 1211691, 1304898, 1522381, 1615588, 2423382, 2609796, 2827279, 3044762, 4567143, 4846764, 5654558, 6089524, 8481837, 9134286, 11309116, 16963674, 18268572, 19790953, 33927348, 39581906, 59372859, 79163812, 118745718, 237491436]

約数ペア:

[(1, 237491436), (2, 118745718), (3, 79163812), (4, 59372859), (6, 39581906), (7, 33927348), (12, 19790953), (13, 18268572), (14, 16963674), (21, 11309116), (26, 9134286), (28, 8481837), (39, 6089524), (42, 5654558), (49, 4846764), (52, 4567143), (78, 3044762), (84, 2827279), (91, 2609796), (98, 2423382), (147, 1615588), (156, 1522381), (182, 1304898), (196, 1211691), (273, 869932), (294, 807794), (364, 652449), (546, 434966), (588, 403897), (637, 372828), (1092, 217483), (1274, 186414), (1911, 124276), (2548, 93207), (3822, 62138), (7644, 31069)]