201503172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{21893}}^1$

素因数の和:21972

約数の個数: 48

約数和(自身を含む): 514946880

約数和(自身を除く): 313443708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 2301, 3068, 4602, 9204, 21893, 43786, 65679, 87572, 131358, 262716, 284609, 569218, 853827, 1138436, 1291687, 1707654, 2583374, 3415308, 3875061, 5166748, 7750122, 15500244, 16791931, 33583862, 50375793, 67167724, 100751586, 201503172]

約数ペア:

[(1, 201503172), (2, 100751586), (3, 67167724), (4, 50375793), (6, 33583862), (12, 16791931), (13, 15500244), (26, 7750122), (39, 5166748), (52, 3875061), (59, 3415308), (78, 2583374), (118, 1707654), (156, 1291687), (177, 1138436), (236, 853827), (354, 569218), (708, 284609), (767, 262716), (1534, 131358), (2301, 87572), (3068, 65679), (4602, 43786), (9204, 21893)]