196258440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{233641}}^1$

素因数の和:233662

約数の個数: 64

約数和(自身を含む): 672888960

約数和(自身を除く): 476630520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 233641, 467282, 700923, 934564, 1168205, 1401846, 1635487, 1869128, 2336410, 2803692, 3270974, 3504615, 4672820, 4906461, 5607384, 6541948, 7009230, 8177435, 9345640, 9812922, 13083896, 14018460, 16354870, 19625844, 24532305, 28036920, 32709740, 39251688, 49064610, 65419480, 98129220, 196258440]

約数ペア:

[(1, 196258440), (2, 98129220), (3, 65419480), (4, 49064610), (5, 39251688), (6, 32709740), (7, 28036920), (8, 24532305), (10, 19625844), (12, 16354870), (14, 14018460), (15, 13083896), (20, 9812922), (21, 9345640), (24, 8177435), (28, 7009230), (30, 6541948), (35, 5607384), (40, 4906461), (42, 4672820), (56, 3504615), (60, 3270974), (70, 2803692), (84, 2336410), (105, 1869128), (120, 1635487), (140, 1401846), (168, 1168205), (210, 934564), (280, 700923), (420, 467282), (840, 233641)]