200469610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 128

約数和(自身を含む): 447897600

約数和(自身を除く): 247427990

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 59, 79, 85, 110, 115, 118, 158, 170, 187, 230, 253, 295, 374, 391, 395, 506, 590, 649, 782, 790, 869, 935, 1003, 1265, 1298, 1343, 1357, 1738, 1817, 1870, 1955, 2006, 2530, 2686, 2714, 3245, 3634, 3910, 4301, 4345, 4661, 5015, 6490, 6715, 6785, 8602, 8690, 9085, 9322, 10030, 11033, 13430, 13570, 14773, 14927, 18170, 19987, 21505, 22066, 23069, 23305, 29546, 29854, 30889, 39974, 43010, 46138, 46610, 51271, 55165, 61778, 73865, 74635, 79237, 99935, 102542, 107203, 110330, 115345, 147730, 149270, 154445, 158474, 199870, 214406, 230690, 253759, 256355, 308890, 339779, 396185, 507518, 512710, 536015, 679558, 792370, 871607, 1072030, 1179233, 1268795, 1698895, 1743214, 1822451, 2358466, 2537590, 3397790, 3644902, 4358035, 5896165, 8716070, 9112255, 11792330, 18224510, 20046961, 40093922, 100234805, 200469610]

約数ペア:

[(1, 200469610), (2, 100234805), (5, 40093922), (10, 20046961), (11, 18224510), (17, 11792330), (22, 9112255), (23, 8716070), (34, 5896165), (46, 4358035), (55, 3644902), (59, 3397790), (79, 2537590), (85, 2358466), (110, 1822451), (115, 1743214), (118, 1698895), (158, 1268795), (170, 1179233), (187, 1072030), (230, 871607), (253, 792370), (295, 679558), (374, 536015), (391, 512710), (395, 507518), (506, 396185), (590, 339779), (649, 308890), (782, 256355), (790, 253759), (869, 230690), (935, 214406), (1003, 199870), (1265, 158474), (1298, 154445), (1343, 149270), (1357, 147730), (1738, 115345), (1817, 110330), (1870, 107203), (1955, 102542), (2006, 99935), (2530, 79237), (2686, 74635), (2714, 73865), (3245, 61778), (3634, 55165), (3910, 51271), (4301, 46610), (4345, 46138), (4661, 43010), (5015, 39974), (6490, 30889), (6715, 29854), (6785, 29546), (8602, 23305), (8690, 23069), (9085, 22066), (9322, 21505), (10030, 19987), (11033, 18170), (13430, 14927), (13570, 14773)]