201860788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6793}}^1$

素因数の和:6856

約数の個数: 48

約数和(自身を含む): 410901120

約数和(自身を除く): 209040332

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 68, 76, 92, 323, 391, 437, 646, 782, 874, 1292, 1564, 1748, 6793, 7429, 13586, 14858, 27172, 29716, 115481, 129067, 156239, 230962, 258134, 312478, 461924, 516268, 624956, 2194139, 2656063, 2968541, 4388278, 5312126, 5937082, 8776556, 10624252, 11874164, 50465197, 100930394, 201860788]

約数ペア:

[(1, 201860788), (2, 100930394), (4, 50465197), (17, 11874164), (19, 10624252), (23, 8776556), (34, 5937082), (38, 5312126), (46, 4388278), (68, 2968541), (76, 2656063), (92, 2194139), (323, 624956), (391, 516268), (437, 461924), (646, 312478), (782, 258134), (874, 230962), (1292, 156239), (1564, 129067), (1748, 115481), (6793, 29716), (7429, 27172), (13586, 14858)]