201364300

素因数分解:

$2^2\times 5^2\times {\mathrm{421}}^1\times {\mathrm{4783}}^1$

素因数の和:5218

約数の個数: 36

約数和(自身を含む): 438090016

約数和(自身を除く): 236725716

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 421, 842, 1684, 2105, 4210, 4783, 8420, 9566, 10525, 19132, 21050, 23915, 42100, 47830, 95660, 119575, 239150, 478300, 2013643, 4027286, 8054572, 10068215, 20136430, 40272860, 50341075, 100682150, 201364300]

約数ペア:

[(1, 201364300), (2, 100682150), (4, 50341075), (5, 40272860), (10, 20136430), (20, 10068215), (25, 8054572), (50, 4027286), (100, 2013643), (421, 478300), (842, 239150), (1684, 119575), (2105, 95660), (4210, 47830), (4783, 42100), (8420, 23915), (9566, 21050), (10525, 19132)]