291210550188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{7919}}^1\times {\mathrm{180263}}^1$

素因数の和:188206

約数の個数: 48

約数和(自身を含む): 719556203520

約数和(自身を除く): 428345653332

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 7919, 15838, 23757, 31676, 47514, 95028, 134623, 180263, 269246, 360526, 403869, 538492, 540789, 721052, 807738, 1081578, 1615476, 2163156, 3064471, 6128942, 9193413, 12257884, 18386826, 36773652, 1427502697, 2855005394, 4282508091, 5710010788, 8565016182, 17130032364, 24267545849, 48535091698, 72802637547, 97070183396, 145605275094, 291210550188]

約数ペア:

[(1, 291210550188), (2, 145605275094), (3, 97070183396), (4, 72802637547), (6, 48535091698), (12, 24267545849), (17, 17130032364), (34, 8565016182), (51, 5710010788), (68, 4282508091), (102, 2855005394), (204, 1427502697), (7919, 36773652), (15838, 18386826), (23757, 12257884), (31676, 9193413), (47514, 6128942), (95028, 3064471), (134623, 2163156), (180263, 1615476), (269246, 1081578), (360526, 807738), (403869, 721052), (538492, 540789)]