201828692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{997}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 404908560

約数和(自身を除く): 203079868

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 229, 442, 458, 884, 916, 997, 1994, 2977, 3893, 3988, 5954, 7786, 11908, 12961, 15572, 16949, 25922, 33898, 50609, 51844, 67796, 101218, 202436, 220337, 228313, 440674, 456626, 881348, 913252, 2968069, 3881321, 5936138, 7762642, 11872276, 15525284, 50457173, 100914346, 201828692]

約数ペア:

[(1, 201828692), (2, 100914346), (4, 50457173), (13, 15525284), (17, 11872276), (26, 7762642), (34, 5936138), (52, 3881321), (68, 2968069), (221, 913252), (229, 881348), (442, 456626), (458, 440674), (884, 228313), (916, 220337), (997, 202436), (1994, 101218), (2977, 67796), (3893, 51844), (3988, 50609), (5954, 33898), (7786, 25922), (11908, 16949), (12961, 15572)]