200275960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263521}}^1$

素因数の和:263551

約数の個数: 32

約数和(自身を含む): 474339600

約数和(自身を除く): 274063640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 263521, 527042, 1054084, 1317605, 2108168, 2635210, 5006899, 5270420, 10013798, 10540840, 20027596, 25034495, 40055192, 50068990, 100137980, 200275960]

約数ペア:

[(1, 200275960), (2, 100137980), (4, 50068990), (5, 40055192), (8, 25034495), (10, 20027596), (19, 10540840), (20, 10013798), (38, 5270420), (40, 5006899), (76, 2635210), (95, 2108168), (152, 1317605), (190, 1054084), (380, 527042), (760, 263521)]