201690288

素因数分解:

$2^4\times 3^2\times {\mathrm{1400627}}^1$

素因数の和:1400641

約数の個数: 30

約数和(自身を含む): 564453084

約数和(自身を除く): 362762796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1400627, 2801254, 4201881, 5602508, 8403762, 11205016, 12605643, 16807524, 22410032, 25211286, 33615048, 50422572, 67230096, 100845144, 201690288]

約数ペア:

[(1, 201690288), (2, 100845144), (3, 67230096), (4, 50422572), (6, 33615048), (8, 25211286), (9, 22410032), (12, 16807524), (16, 12605643), (18, 11205016), (24, 8403762), (36, 5602508), (48, 4201881), (72, 2801254), (144, 1400627)]