196019572

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{225829}}^1$

素因数の和:225871

約数の個数: 24

約数和(自身を含む): 404687360

約数和(自身を除く): 208667788

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 225829, 451658, 903316, 1580803, 3161606, 6323212, 7000699, 14001398, 28002796, 49004893, 98009786, 196019572]

約数ペア:

[(1, 196019572), (2, 98009786), (4, 49004893), (7, 28002796), (14, 14001398), (28, 7000699), (31, 6323212), (62, 3161606), (124, 1580803), (217, 903316), (434, 451658), (868, 225829)]