227952088

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{601}}^1$

素因数の和:1148

約数の個数: 64

約数和(自身を含む): 527929920

約数和(自身を除く): 299977832

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 521, 601, 728, 1042, 1202, 2084, 2404, 3647, 4168, 4207, 4808, 6773, 7294, 7813, 8414, 13546, 14588, 15626, 16828, 27092, 29176, 31252, 33656, 47411, 54184, 54691, 62504, 94822, 109382, 189644, 218764, 313121, 379288, 437528, 626242, 1252484, 2191847, 2504968, 4070573, 4383694, 8141146, 8767388, 16282292, 17534776, 28494011, 32564584, 56988022, 113976044, 227952088]

約数ペア:

[(1, 227952088), (2, 113976044), (4, 56988022), (7, 32564584), (8, 28494011), (13, 17534776), (14, 16282292), (26, 8767388), (28, 8141146), (52, 4383694), (56, 4070573), (91, 2504968), (104, 2191847), (182, 1252484), (364, 626242), (521, 437528), (601, 379288), (728, 313121), (1042, 218764), (1202, 189644), (2084, 109382), (2404, 94822), (3647, 62504), (4168, 54691), (4207, 54184), (4808, 47411), (6773, 33656), (7294, 31252), (7813, 29176), (8414, 27092), (13546, 16828), (14588, 15626)]