187472012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27107}}^1$

素因数の和:27150

約数の個数: 48

約数和(自身を含む): 425053440

約数和(自身を除く): 237581428

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 27107, 54214, 108428, 189749, 352391, 379498, 515033, 704782, 758996, 1030066, 1409564, 2060132, 2466737, 3605231, 4933474, 6695429, 7210462, 9866948, 13390858, 14420924, 26781716, 46868003, 93736006, 187472012]

約数ペア:

[(1, 187472012), (2, 93736006), (4, 46868003), (7, 26781716), (13, 14420924), (14, 13390858), (19, 9866948), (26, 7210462), (28, 6695429), (38, 4933474), (52, 3605231), (76, 2466737), (91, 2060132), (133, 1409564), (182, 1030066), (247, 758996), (266, 704782), (364, 515033), (494, 379498), (532, 352391), (988, 189749), (1729, 108428), (3458, 54214), (6916, 27107)]