201615587164

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{19433}}^1$

素因数の和:19870

約数の個数: 48

約数和(自身を含む): 361033968960

約数和(自身を除く): 159418381796

約数列:

[1, 2, 4, 89, 151, 178, 193, 302, 356, 386, 604, 772, 13439, 17177, 19433, 26878, 29143, 34354, 38866, 53756, 58286, 68708, 77732, 116572, 1729537, 2593727, 2934383, 3459074, 3750569, 5187454, 5868766, 6918148, 7501138, 10374908, 11737532, 15002276, 261160087, 333800641, 522320174, 566335919, 667601282, 1044640348, 1132671838, 1335202564, 2265343676, 50403896791, 100807793582, 201615587164]

約数ペア:

[(1, 201615587164), (2, 100807793582), (4, 50403896791), (89, 2265343676), (151, 1335202564), (178, 1132671838), (193, 1044640348), (302, 667601282), (356, 566335919), (386, 522320174), (604, 333800641), (772, 261160087), (13439, 15002276), (17177, 11737532), (19433, 10374908), (26878, 7501138), (29143, 6918148), (34354, 5868766), (38866, 5187454), (53756, 3750569), (58286, 3459074), (68708, 2934383), (77732, 2593727), (116572, 1729537)]