199067460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{23869}}^1$

素因数の和:24020

約数の個数: 48

約数和(自身を含む): 561422400

約数和(自身を除く): 362354940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 23869, 47738, 71607, 95476, 119345, 143214, 238690, 286428, 358035, 477380, 716070, 1432140, 3317791, 6635582, 9953373, 13271164, 16588955, 19906746, 33177910, 39813492, 49766865, 66355820, 99533730, 199067460]

約数ペア:

[(1, 199067460), (2, 99533730), (3, 66355820), (4, 49766865), (5, 39813492), (6, 33177910), (10, 19906746), (12, 16588955), (15, 13271164), (20, 9953373), (30, 6635582), (60, 3317791), (139, 1432140), (278, 716070), (417, 477380), (556, 358035), (695, 286428), (834, 238690), (1390, 143214), (1668, 119345), (2085, 95476), (2780, 71607), (4170, 47738), (8340, 23869)]