202479100

素因数分解:

$2^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{10601}}^1$

素因数の和:10806

約数の個数: 36

約数和(自身を含む): 441721728

約数和(自身を除く): 239242628

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 191, 382, 764, 955, 1910, 3820, 4775, 9550, 10601, 19100, 21202, 42404, 53005, 106010, 212020, 265025, 530050, 1060100, 2024791, 4049582, 8099164, 10123955, 20247910, 40495820, 50619775, 101239550, 202479100]

約数ペア:

[(1, 202479100), (2, 101239550), (4, 50619775), (5, 40495820), (10, 20247910), (20, 10123955), (25, 8099164), (50, 4049582), (100, 2024791), (191, 1060100), (382, 530050), (764, 265025), (955, 212020), (1910, 106010), (3820, 53005), (4775, 42404), (9550, 21202), (10601, 19100)]