213490614

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{26693}}^1$

素因数の和:26772

約数の個数: 32

約数和(自身を含む): 451021824

約数和(自身を除く): 237531210

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 2666, 3999, 7998, 26693, 53386, 80079, 160158, 827483, 1147799, 1654966, 2295598, 2482449, 3443397, 4964898, 6886794, 35581769, 71163538, 106745307, 213490614]

約数ペア:

[(1, 213490614), (2, 106745307), (3, 71163538), (6, 35581769), (31, 6886794), (43, 4964898), (62, 3443397), (86, 2482449), (93, 2295598), (129, 1654966), (186, 1147799), (258, 827483), (1333, 160158), (2666, 80079), (3999, 53386), (7998, 26693)]