201010196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71483}}^1$

素因数の和:71543

約数の個数: 24

約数和(自身を含む): 380294880

約数和(自身を除く): 179284684

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 71483, 142966, 285932, 1358177, 2644871, 2716354, 5289742, 5432708, 10579484, 50252549, 100505098, 201010196]

約数ペア:

[(1, 201010196), (2, 100505098), (4, 50252549), (19, 10579484), (37, 5432708), (38, 5289742), (74, 2716354), (76, 2644871), (148, 1358177), (703, 285932), (1406, 142966), (2812, 71483)]