193672336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1801}}^1$

素因数の和:1880

約数の個数: 80

約数和(自身を含む): 450471168

約数和(自身を除く): 256798832

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 47, 52, 88, 94, 104, 143, 176, 188, 208, 286, 376, 517, 572, 611, 752, 1034, 1144, 1222, 1801, 2068, 2288, 2444, 3602, 4136, 4888, 6721, 7204, 8272, 9776, 13442, 14408, 19811, 23413, 26884, 28816, 39622, 46826, 53768, 79244, 84647, 93652, 107536, 158488, 169294, 187304, 257543, 316976, 338588, 374608, 515086, 677176, 931117, 1030172, 1100411, 1354352, 1862234, 2060344, 2200822, 3724468, 4120688, 4401644, 7448936, 8803288, 12104521, 14897872, 17606576, 24209042, 48418084, 96836168, 193672336]

約数ペア:

[(1, 193672336), (2, 96836168), (4, 48418084), (8, 24209042), (11, 17606576), (13, 14897872), (16, 12104521), (22, 8803288), (26, 7448936), (44, 4401644), (47, 4120688), (52, 3724468), (88, 2200822), (94, 2060344), (104, 1862234), (143, 1354352), (176, 1100411), (188, 1030172), (208, 931117), (286, 677176), (376, 515086), (517, 374608), (572, 338588), (611, 316976), (752, 257543), (1034, 187304), (1144, 169294), (1222, 158488), (1801, 107536), (2068, 93652), (2288, 84647), (2444, 79244), (3602, 53768), (4136, 46826), (4888, 39622), (6721, 28816), (7204, 26884), (8272, 23413), (9776, 19811), (13442, 14408)]