201162428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 386195040

約数和(自身を除く): 185032612

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 89, 172, 178, 356, 731, 773, 1462, 1513, 1546, 2924, 3026, 3092, 3827, 6052, 7654, 13141, 15308, 26282, 33239, 52564, 65059, 66478, 68797, 130118, 132956, 137594, 260236, 275188, 565063, 1130126, 1169549, 2260252, 2339098, 2958271, 4678196, 5916542, 11833084, 50290607, 100581214, 201162428]

約数ペア:

[(1, 201162428), (2, 100581214), (4, 50290607), (17, 11833084), (34, 5916542), (43, 4678196), (68, 2958271), (86, 2339098), (89, 2260252), (172, 1169549), (178, 1130126), (356, 565063), (731, 275188), (773, 260236), (1462, 137594), (1513, 132956), (1546, 130118), (2924, 68797), (3026, 66478), (3092, 65059), (3827, 52564), (6052, 33239), (7654, 26282), (13141, 15308)]