201023306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2657}}^1$

素因数の和:2870

約数の個数: 32

約数和(自身を含む): 348304320

約数和(自身を除く): 147281014

約数列:

[1, 2, 11, 19, 22, 38, 181, 209, 362, 418, 1991, 2657, 3439, 3982, 5314, 6878, 29227, 37829, 50483, 58454, 75658, 100966, 480917, 555313, 961834, 1110626, 5290087, 9137423, 10580174, 18274846, 100511653, 201023306]

約数ペア:

[(1, 201023306), (2, 100511653), (11, 18274846), (19, 10580174), (22, 9137423), (38, 5290087), (181, 1110626), (209, 961834), (362, 555313), (418, 480917), (1991, 100966), (2657, 75658), (3439, 58454), (3982, 50483), (5314, 37829), (6878, 29227)]