200748260

素因数分解:

$2^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{10211}}^1$

素因数の和:11203

約数の個数: 24

約数和(自身を含む): 422041536

約数和(自身を除く): 221293276

約数列:

[1, 2, 4, 5, 10, 20, 983, 1966, 3932, 4915, 9830, 10211, 19660, 20422, 40844, 51055, 102110, 204220, 10037413, 20074826, 40149652, 50187065, 100374130, 200748260]

約数ペア:

[(1, 200748260), (2, 100374130), (4, 50187065), (5, 40149652), (10, 20074826), (20, 10037413), (983, 204220), (1966, 102110), (3932, 51055), (4915, 40844), (9830, 20422), (10211, 19660)]