202090182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{21577}}^1$

素因数の和:21812

約数の個数: 32

約数和(自身を含む): 464013312

約数和(自身を除く): 261923130

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 3122, 4683, 9366, 21577, 43154, 64731, 129462, 151039, 302078, 453117, 906234, 4811671, 9623342, 14435013, 28870026, 33681697, 67363394, 101045091, 202090182]

約数ペア:

[(1, 202090182), (2, 101045091), (3, 67363394), (6, 33681697), (7, 28870026), (14, 14435013), (21, 9623342), (42, 4811671), (223, 906234), (446, 453117), (669, 302078), (1338, 151039), (1561, 129462), (3122, 64731), (4683, 43154), (9366, 21577)]