200152280

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{38197}}^1$

素因数の和:38339

約数の個数: 32

約数和(自身を含む): 453792240

約数和(自身を除く): 253639960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 38197, 76394, 152788, 190985, 305576, 381970, 763940, 1527880, 5003807, 10007614, 20015228, 25019035, 40030456, 50038070, 100076140, 200152280]

約数ペア:

[(1, 200152280), (2, 100076140), (4, 50038070), (5, 40030456), (8, 25019035), (10, 20015228), (20, 10007614), (40, 5003807), (131, 1527880), (262, 763940), (524, 381970), (655, 305576), (1048, 190985), (1310, 152788), (2620, 76394), (5240, 38197)]