202248650

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{130483}}^1$

素因数の和:130526

約数の個数: 24

約数和(自身を含む): 388320384

約数和(自身を除く): 186071734

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 130483, 260966, 652415, 1304830, 3262075, 4044973, 6524150, 8089946, 20224865, 40449730, 101124325, 202248650]

約数ペア:

[(1, 202248650), (2, 101124325), (5, 40449730), (10, 20224865), (25, 8089946), (31, 6524150), (50, 4044973), (62, 3262075), (155, 1304830), (310, 652415), (775, 260966), (1550, 130483)]