229913112

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2161}}^1$

素因数の和:2225

約数の個数: 128

約数和(自身を含む): 697374720

約数和(自身を除く): 467461608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 403, 429, 572, 682, 744, 806, 858, 1023, 1144, 1209, 1364, 1612, 1716, 2046, 2161, 2418, 2728, 3224, 3432, 4092, 4322, 4433, 4836, 6483, 8184, 8644, 8866, 9672, 12966, 13299, 17288, 17732, 23771, 25932, 26598, 28093, 35464, 47542, 51864, 53196, 56186, 66991, 71313, 84279, 95084, 106392, 112372, 133982, 142626, 168558, 190168, 200973, 224744, 267964, 285252, 309023, 337116, 401946, 535928, 570504, 618046, 674232, 736901, 803892, 870883, 927069, 1236092, 1473802, 1607784, 1741766, 1854138, 2210703, 2472184, 2612649, 2947604, 3483532, 3708276, 4421406, 5225298, 5895208, 6967064, 7416552, 8842812, 9579713, 10450596, 17685624, 19159426, 20901192, 28739139, 38318852, 57478278, 76637704, 114956556, 229913112]

約数ペア:

[(1, 229913112), (2, 114956556), (3, 76637704), (4, 57478278), (6, 38318852), (8, 28739139), (11, 20901192), (12, 19159426), (13, 17685624), (22, 10450596), (24, 9579713), (26, 8842812), (31, 7416552), (33, 6967064), (39, 5895208), (44, 5225298), (52, 4421406), (62, 3708276), (66, 3483532), (78, 2947604), (88, 2612649), (93, 2472184), (104, 2210703), (124, 1854138), (132, 1741766), (143, 1607784), (156, 1473802), (186, 1236092), (248, 927069), (264, 870883), (286, 803892), (312, 736901), (341, 674232), (372, 618046), (403, 570504), (429, 535928), (572, 401946), (682, 337116), (744, 309023), (806, 285252), (858, 267964), (1023, 224744), (1144, 200973), (1209, 190168), (1364, 168558), (1612, 142626), (1716, 133982), (2046, 112372), (2161, 106392), (2418, 95084), (2728, 84279), (3224, 71313), (3432, 66991), (4092, 56186), (4322, 53196), (4433, 51864), (4836, 47542), (6483, 35464), (8184, 28093), (8644, 26598), (8866, 25932), (9672, 23771), (12966, 17732), (13299, 17288)]