200950250

素因数分解:

$2^1\times 5^3\times {\mathrm{359}}^1\times {\mathrm{2239}}^1$

素因数の和:2615

約数の個数: 32

約数和(自身を含む): 377395200

約数和(自身を除く): 176444950

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 359, 718, 1795, 2239, 3590, 4478, 8975, 11195, 17950, 22390, 44875, 55975, 89750, 111950, 279875, 559750, 803801, 1607602, 4019005, 8038010, 20095025, 40190050, 100475125, 200950250]

約数ペア:

[(1, 200950250), (2, 100475125), (5, 40190050), (10, 20095025), (25, 8038010), (50, 4019005), (125, 1607602), (250, 803801), (359, 559750), (718, 279875), (1795, 111950), (2239, 89750), (3590, 55975), (4478, 44875), (8975, 22390), (11195, 17950)]