211475796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{5683}}^1$

素因数の和:6140

約数の個数: 48

約数和(自身を含む): 565307904

約数和(自身を除く): 353832108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 443, 886, 1329, 1772, 2658, 3101, 5316, 5683, 6202, 9303, 11366, 12404, 17049, 18606, 22732, 34098, 37212, 39781, 68196, 79562, 119343, 159124, 238686, 477372, 2517569, 5035138, 7552707, 10070276, 15105414, 17622983, 30210828, 35245966, 52868949, 70491932, 105737898, 211475796]

約数ペア:

[(1, 211475796), (2, 105737898), (3, 70491932), (4, 52868949), (6, 35245966), (7, 30210828), (12, 17622983), (14, 15105414), (21, 10070276), (28, 7552707), (42, 5035138), (84, 2517569), (443, 477372), (886, 238686), (1329, 159124), (1772, 119343), (2658, 79562), (3101, 68196), (5316, 39781), (5683, 37212), (6202, 34098), (9303, 22732), (11366, 18606), (12404, 17049)]