203920848

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{27767}}^1$

素因数の和:27801

約数の個数: 80

約数和(自身を含む): 619781760

約数和(自身を除く): 415860912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 27767, 55534, 83301, 111068, 166602, 222136, 249903, 333204, 444272, 472039, 499806, 666408, 749709, 944078, 999612, 1332816, 1416117, 1499418, 1888156, 1999224, 2832234, 2998836, 3776312, 3998448, 4248351, 5664468, 5997672, 7552624, 8496702, 11328936, 11995344, 12745053, 16993404, 22657872, 25490106, 33986808, 50980212, 67973616, 101960424, 203920848]

約数ペア:

[(1, 203920848), (2, 101960424), (3, 67973616), (4, 50980212), (6, 33986808), (8, 25490106), (9, 22657872), (12, 16993404), (16, 12745053), (17, 11995344), (18, 11328936), (24, 8496702), (27, 7552624), (34, 5997672), (36, 5664468), (48, 4248351), (51, 3998448), (54, 3776312), (68, 2998836), (72, 2832234), (102, 1999224), (108, 1888156), (136, 1499418), (144, 1416117), (153, 1332816), (204, 999612), (216, 944078), (272, 749709), (306, 666408), (408, 499806), (432, 472039), (459, 444272), (612, 333204), (816, 249903), (918, 222136), (1224, 166602), (1836, 111068), (2448, 83301), (3672, 55534), (7344, 27767)]