200563240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263899}}^1$

素因数の和:263929

約数の個数: 32

約数和(自身を含む): 475020000

約数和(自身を除く): 274456760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 263899, 527798, 1055596, 1319495, 2111192, 2638990, 5014081, 5277980, 10028162, 10555960, 20056324, 25070405, 40112648, 50140810, 100281620, 200563240]

約数ペア:

[(1, 200563240), (2, 100281620), (4, 50140810), (5, 40112648), (8, 25070405), (10, 20056324), (19, 10555960), (20, 10028162), (38, 5277980), (40, 5014081), (76, 2638990), (95, 2111192), (152, 1319495), (190, 1055596), (380, 527798), (760, 263899)]