201876428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9929}}^1$

素因数の和:9986

約数の個数: 48

約数和(自身を含む): 420396480

約数和(自身を除く): 218520052

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 299, 391, 442, 598, 782, 884, 1196, 1564, 5083, 9929, 10166, 19858, 20332, 39716, 129077, 168793, 228367, 258154, 337586, 456734, 516308, 675172, 913468, 2194309, 2968771, 3882239, 4388618, 5937542, 7764478, 8777236, 11875084, 15528956, 50469107, 100938214, 201876428]

約数ペア:

[(1, 201876428), (2, 100938214), (4, 50469107), (13, 15528956), (17, 11875084), (23, 8777236), (26, 7764478), (34, 5937542), (46, 4388618), (52, 3882239), (68, 2968771), (92, 2194309), (221, 913468), (299, 675172), (391, 516308), (442, 456734), (598, 337586), (782, 258154), (884, 228367), (1196, 168793), (1564, 129077), (5083, 39716), (9929, 20332), (10166, 19858)]