200618210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{118709}}^1$

素因数の和:118742

約数の個数: 24

約数和(自身を含む): 391030740

約数和(自身を除く): 190412530

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 118709, 237418, 593545, 1187090, 1543217, 3086434, 7716085, 15432170, 20061821, 40123642, 100309105, 200618210]

約数ペア:

[(1, 200618210), (2, 100309105), (5, 40123642), (10, 20061821), (13, 15432170), (26, 7716085), (65, 3086434), (130, 1543217), (169, 1187090), (338, 593545), (845, 237418), (1690, 118709)]