200615223

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61861}}^1$

素因数の和:61934

約数の個数: 16

約数和(自身を含む): 285060096

約数和(自身を除く): 84444873

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 61861, 185583, 1422803, 2907467, 4268409, 8722401, 66871741, 200615223]

約数ペア:

[(1, 200615223), (3, 66871741), (23, 8722401), (47, 4268409), (69, 2907467), (141, 1422803), (1081, 185583), (3243, 61861)]