210743624

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{859}}^1$

素因数の和:1222

約数の個数: 64

約数和(自身を含む): 488342400

約数和(自身を除く): 277598776

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 337, 364, 674, 728, 859, 1348, 1718, 2359, 2696, 3436, 4381, 4718, 6013, 6872, 8762, 9436, 11167, 12026, 17524, 18872, 22334, 24052, 30667, 35048, 44668, 48104, 61334, 78169, 89336, 122668, 156338, 245336, 289483, 312676, 578966, 625352, 1157932, 2026381, 2315864, 3763279, 4052762, 7526558, 8105524, 15053116, 16211048, 26342953, 30106232, 52685906, 105371812, 210743624]

約数ペア:

[(1, 210743624), (2, 105371812), (4, 52685906), (7, 30106232), (8, 26342953), (13, 16211048), (14, 15053116), (26, 8105524), (28, 7526558), (52, 4052762), (56, 3763279), (91, 2315864), (104, 2026381), (182, 1157932), (337, 625352), (364, 578966), (674, 312676), (728, 289483), (859, 245336), (1348, 156338), (1718, 122668), (2359, 89336), (2696, 78169), (3436, 61334), (4381, 48104), (4718, 44668), (6013, 35048), (6872, 30667), (8762, 24052), (9436, 22334), (11167, 18872), (12026, 17524)]