200029150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{210557}}^1$

素因数の和:210588

約数の個数: 24

約数和(自身を含む): 391637880

約数和(自身を除く): 191608730

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 210557, 421114, 1052785, 2105570, 4000583, 5263925, 8001166, 10527850, 20002915, 40005830, 100014575, 200029150]

約数ペア:

[(1, 200029150), (2, 100014575), (5, 40005830), (10, 20002915), (19, 10527850), (25, 8001166), (38, 5263925), (50, 4000583), (95, 2105570), (190, 1052785), (475, 421114), (950, 210557)]