201468410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1583}}^1$

素因数の和:1703

約数の個数: 64

約数和(自身を含む): 431101440

約数和(自身を除く): 229633030

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 89, 110, 130, 143, 178, 286, 445, 715, 890, 979, 1157, 1430, 1583, 1958, 2314, 3166, 4895, 5785, 7915, 9790, 11570, 12727, 15830, 17413, 20579, 25454, 34826, 41158, 63635, 87065, 102895, 127270, 140887, 174130, 205790, 226369, 281774, 452738, 704435, 1131845, 1408870, 1549757, 1831531, 2263690, 3099514, 3663062, 7748785, 9157655, 15497570, 18315310, 20146841, 40293682, 100734205, 201468410]

約数ペア:

[(1, 201468410), (2, 100734205), (5, 40293682), (10, 20146841), (11, 18315310), (13, 15497570), (22, 9157655), (26, 7748785), (55, 3663062), (65, 3099514), (89, 2263690), (110, 1831531), (130, 1549757), (143, 1408870), (178, 1131845), (286, 704435), (445, 452738), (715, 281774), (890, 226369), (979, 205790), (1157, 174130), (1430, 140887), (1583, 127270), (1958, 102895), (2314, 87065), (3166, 63635), (4895, 41158), (5785, 34826), (7915, 25454), (9790, 20579), (11570, 17413), (12727, 15830)]