201438862

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{19181}}^1$

素因数の和:19331

約数の個数: 16

約数和(自身を含む): 310748400

約数和(自身を除く): 109309538

約数列:

[1, 2, 59, 89, 118, 178, 5251, 10502, 19181, 38362, 1131679, 1707109, 2263358, 3414218, 100719431, 201438862]

約数ペア:

[(1, 201438862), (2, 100719431), (59, 3414218), (89, 2263358), (118, 1707109), (178, 1131679), (5251, 38362), (10502, 19181)]