205744968

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6661}}^1$

素因数の和:6700

約数の個数: 128

約数和(自身を含む): 671529600

約数和(自身を除く): 465784632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 156, 198, 216, 234, 264, 286, 297, 312, 351, 396, 429, 468, 572, 594, 702, 792, 858, 936, 1144, 1188, 1287, 1404, 1716, 2376, 2574, 2808, 3432, 3861, 5148, 6661, 7722, 10296, 13322, 15444, 19983, 26644, 30888, 39966, 53288, 59949, 73271, 79932, 86593, 119898, 146542, 159864, 173186, 179847, 219813, 239796, 259779, 293084, 346372, 359694, 439626, 479592, 519558, 586168, 659439, 692744, 719388, 779337, 879252, 952523, 1039116, 1318878, 1438776, 1558674, 1758504, 1905046, 1978317, 2078232, 2338011, 2637756, 2857569, 3117348, 3810092, 3956634, 4676022, 5275512, 5715138, 6234696, 7620184, 7913268, 8572707, 9352044, 11430276, 15826536, 17145414, 18704088, 22860552, 25718121, 34290828, 51436242, 68581656, 102872484, 205744968]

約数ペア:

[(1, 205744968), (2, 102872484), (3, 68581656), (4, 51436242), (6, 34290828), (8, 25718121), (9, 22860552), (11, 18704088), (12, 17145414), (13, 15826536), (18, 11430276), (22, 9352044), (24, 8572707), (26, 7913268), (27, 7620184), (33, 6234696), (36, 5715138), (39, 5275512), (44, 4676022), (52, 3956634), (54, 3810092), (66, 3117348), (72, 2857569), (78, 2637756), (88, 2338011), (99, 2078232), (104, 1978317), (108, 1905046), (117, 1758504), (132, 1558674), (143, 1438776), (156, 1318878), (198, 1039116), (216, 952523), (234, 879252), (264, 779337), (286, 719388), (297, 692744), (312, 659439), (351, 586168), (396, 519558), (429, 479592), (468, 439626), (572, 359694), (594, 346372), (702, 293084), (792, 259779), (858, 239796), (936, 219813), (1144, 179847), (1188, 173186), (1287, 159864), (1404, 146542), (1716, 119898), (2376, 86593), (2574, 79932), (2808, 73271), (3432, 59949), (3861, 53288), (5148, 39966), (6661, 30888), (7722, 26644), (10296, 19983), (13322, 15444)]