213986928

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{34031}}^1$

素因数の和:34173

約数の個数: 40

約数和(自身を含む): 557035776

約数和(自身を除く): 343048848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 34031, 68062, 102093, 136124, 204186, 272248, 408372, 544496, 816744, 1633488, 4458061, 8916122, 13374183, 17832244, 26748366, 35664488, 53496732, 71328976, 106993464, 213986928]

約数ペア:

[(1, 213986928), (2, 106993464), (3, 71328976), (4, 53496732), (6, 35664488), (8, 26748366), (12, 17832244), (16, 13374183), (24, 8916122), (48, 4458061), (131, 1633488), (262, 816744), (393, 544496), (524, 408372), (786, 272248), (1048, 204186), (1572, 136124), (2096, 102093), (3144, 68062), (6288, 34031)]