200304950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{129229}}^1$

素因数の和:129272

約数の個数: 24

約数和(自身を含む): 384588480

約数和(自身を除く): 184283530

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 129229, 258458, 646145, 1292290, 3230725, 4006099, 6461450, 8012198, 20030495, 40060990, 100152475, 200304950]

約数ペア:

[(1, 200304950), (2, 100152475), (5, 40060990), (10, 20030495), (25, 8012198), (31, 6461450), (50, 4006099), (62, 3230725), (155, 1292290), (310, 646145), (775, 258458), (1550, 129229)]