233952586

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{8069}}^1$

素因数の和:8206

約数の個数: 32

約数和(自身を含む): 426096000

約数和(自身を除く): 192143414

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 218, 266, 763, 1526, 2071, 4142, 8069, 14497, 16138, 28994, 56483, 112966, 153311, 306622, 879521, 1073177, 1759042, 2146354, 6156647, 12313294, 16710899, 33421798, 116976293, 233952586]

約数ペア:

[(1, 233952586), (2, 116976293), (7, 33421798), (14, 16710899), (19, 12313294), (38, 6156647), (109, 2146354), (133, 1759042), (218, 1073177), (266, 879521), (763, 306622), (1526, 153311), (2071, 112966), (4142, 56483), (8069, 28994), (14497, 16138)]