201118212

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:929

約数の個数: 72

約数和(自身を含む): 521049984

約数和(自身を除く): 319931772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 103, 146, 206, 219, 292, 309, 412, 438, 618, 657, 743, 876, 927, 1236, 1314, 1486, 1854, 2229, 2628, 2972, 3708, 4458, 6687, 7519, 8916, 13374, 15038, 22557, 26748, 30076, 45114, 54239, 67671, 76529, 90228, 108478, 135342, 153058, 162717, 216956, 229587, 270684, 306116, 325434, 459174, 488151, 650868, 688761, 918348, 976302, 1377522, 1952604, 2755044, 5586617, 11173234, 16759851, 22346468, 33519702, 50279553, 67039404, 100559106, 201118212]

約数ペア:

[(1, 201118212), (2, 100559106), (3, 67039404), (4, 50279553), (6, 33519702), (9, 22346468), (12, 16759851), (18, 11173234), (36, 5586617), (73, 2755044), (103, 1952604), (146, 1377522), (206, 976302), (219, 918348), (292, 688761), (309, 650868), (412, 488151), (438, 459174), (618, 325434), (657, 306116), (743, 270684), (876, 229587), (927, 216956), (1236, 162717), (1314, 153058), (1486, 135342), (1854, 108478), (2229, 90228), (2628, 76529), (2972, 67671), (3708, 54239), (4458, 45114), (6687, 30076), (7519, 26748), (8916, 22557), (13374, 15038)]