211501128

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1933}}^1$

素因数の和:2086

約数の個数: 64

約数和(自身を含む): 545852160

約数和(自身を除く): 334351032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 97, 141, 188, 194, 282, 291, 376, 388, 564, 582, 776, 1128, 1164, 1933, 2328, 3866, 4559, 5799, 7732, 9118, 11598, 13677, 15464, 18236, 23196, 27354, 36472, 46392, 54708, 90851, 109416, 181702, 187501, 272553, 363404, 375002, 545106, 562503, 726808, 750004, 1090212, 1125006, 1500008, 2180424, 2250012, 4500024, 8812547, 17625094, 26437641, 35250188, 52875282, 70500376, 105750564, 211501128]

約数ペア:

[(1, 211501128), (2, 105750564), (3, 70500376), (4, 52875282), (6, 35250188), (8, 26437641), (12, 17625094), (24, 8812547), (47, 4500024), (94, 2250012), (97, 2180424), (141, 1500008), (188, 1125006), (194, 1090212), (282, 750004), (291, 726808), (376, 562503), (388, 545106), (564, 375002), (582, 363404), (776, 272553), (1128, 187501), (1164, 181702), (1933, 109416), (2328, 90851), (3866, 54708), (4559, 46392), (5799, 36472), (7732, 27354), (9118, 23196), (11598, 18236), (13677, 15464)]