193996844144

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{2543}}^1\times {\mathrm{29251}}^1$

素因数の和:31965

約数の個数: 40

約数和(自身を含む): 378336475392

約数和(自身を除く): 184339631248

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2543, 2608, 5086, 10172, 20344, 29251, 40688, 58502, 117004, 234008, 414509, 468016, 829018, 1658036, 3316072, 4767913, 6632144, 9535826, 19071652, 38143304, 74385293, 76286608, 148770586, 297541172, 595082344, 1190164688, 12124802759, 24249605518, 48499211036, 96998422072, 193996844144]

約数ペア:

[(1, 193996844144), (2, 96998422072), (4, 48499211036), (8, 24249605518), (16, 12124802759), (163, 1190164688), (326, 595082344), (652, 297541172), (1304, 148770586), (2543, 76286608), (2608, 74385293), (5086, 38143304), (10172, 19071652), (20344, 9535826), (29251, 6632144), (40688, 4767913), (58502, 3316072), (117004, 1658036), (234008, 829018), (414509, 468016)]