208078403995

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1\times {\mathrm{10369}}^1$

素因数の和:11548

約数の個数: 64

約数和(自身を含む): 318247833600

約数和(自身を除く): 110169429605

約数列:

[1, 5, 7, 11, 35, 47, 55, 77, 235, 329, 385, 517, 1109, 1645, 2585, 3619, 5545, 7763, 10369, 12199, 18095, 38815, 51845, 52123, 60995, 72583, 85393, 114059, 260615, 362915, 364861, 426965, 487343, 570295, 573353, 798413, 1824305, 2436715, 2866765, 3411401, 3992065, 4013471, 5360773, 11499221, 17057005, 20067355, 26803865, 37525411, 57496105, 80494547, 126491431, 187627055, 402472735, 540463387, 632457155, 885440017, 2702316935, 3783243709, 4427200085, 5945097257, 18916218545, 29725486285, 41615680799, 208078403995]

約数ペア:

[(1, 208078403995), (5, 41615680799), (7, 29725486285), (11, 18916218545), (35, 5945097257), (47, 4427200085), (55, 3783243709), (77, 2702316935), (235, 885440017), (329, 632457155), (385, 540463387), (517, 402472735), (1109, 187627055), (1645, 126491431), (2585, 80494547), (3619, 57496105), (5545, 37525411), (7763, 26803865), (10369, 20067355), (12199, 17057005), (18095, 11499221), (38815, 5360773), (51845, 4013471), (52123, 3992065), (60995, 3411401), (72583, 2866765), (85393, 2436715), (114059, 1824305), (260615, 798413), (362915, 573353), (364861, 570295), (426965, 487343)]