193444860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2029}}^1$

素因数の和:2275

約数の個数: 96

約数和(自身を含む): 622056960

約数和(自身を除く): 428612100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 227, 420, 454, 681, 908, 1135, 1362, 1589, 2029, 2270, 2724, 3178, 3405, 4058, 4540, 4767, 6087, 6356, 6810, 7945, 8116, 9534, 10145, 12174, 13620, 14203, 15890, 19068, 20290, 23835, 24348, 28406, 30435, 31780, 40580, 42609, 47670, 56812, 60870, 71015, 85218, 95340, 121740, 142030, 170436, 213045, 284060, 426090, 460583, 852180, 921166, 1381749, 1842332, 2302915, 2763498, 3224081, 4605830, 5526996, 6448162, 6908745, 9211660, 9672243, 12896324, 13817490, 16120405, 19344486, 27634980, 32240810, 38688972, 48361215, 64481620, 96722430, 193444860]

約数ペア:

[(1, 193444860), (2, 96722430), (3, 64481620), (4, 48361215), (5, 38688972), (6, 32240810), (7, 27634980), (10, 19344486), (12, 16120405), (14, 13817490), (15, 12896324), (20, 9672243), (21, 9211660), (28, 6908745), (30, 6448162), (35, 5526996), (42, 4605830), (60, 3224081), (70, 2763498), (84, 2302915), (105, 1842332), (140, 1381749), (210, 921166), (227, 852180), (420, 460583), (454, 426090), (681, 284060), (908, 213045), (1135, 170436), (1362, 142030), (1589, 121740), (2029, 95340), (2270, 85218), (2724, 71015), (3178, 60870), (3405, 56812), (4058, 47670), (4540, 42609), (4767, 40580), (6087, 31780), (6356, 30435), (6810, 28406), (7945, 24348), (8116, 23835), (9534, 20290), (10145, 19068), (12174, 15890), (13620, 14203)]