205120944

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2339}}^1$

素因数の和:2392

約数の個数: 160

約数和(自身を含む): 696384000

約数和(自身を除く): 491263056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 232, 252, 261, 336, 348, 378, 406, 432, 464, 504, 522, 609, 696, 756, 783, 812, 1008, 1044, 1218, 1392, 1512, 1566, 1624, 1827, 2088, 2339, 2436, 3024, 3132, 3248, 3654, 4176, 4678, 4872, 5481, 6264, 7017, 7308, 9356, 9744, 10962, 12528, 14034, 14616, 16373, 18712, 21051, 21924, 28068, 29232, 32746, 37424, 42102, 43848, 49119, 56136, 63153, 65492, 67831, 84204, 87696, 98238, 112272, 126306, 130984, 135662, 147357, 168408, 196476, 203493, 252612, 261968, 271324, 294714, 336816, 392952, 406986, 442071, 474817, 505224, 542648, 589428, 610479, 785904, 813972, 884142, 949634, 1010448, 1085296, 1178856, 1220958, 1424451, 1627944, 1768284, 1831437, 1899268, 2357712, 2441916, 2848902, 3255888, 3536568, 3662874, 3798536, 4273353, 4883832, 5697804, 7073136, 7325748, 7597072, 8546706, 9767664, 11395608, 12820059, 14651496, 17093412, 22791216, 25640118, 29302992, 34186824, 51280236, 68373648, 102560472, 205120944]

約数ペア:

[(1, 205120944), (2, 102560472), (3, 68373648), (4, 51280236), (6, 34186824), (7, 29302992), (8, 25640118), (9, 22791216), (12, 17093412), (14, 14651496), (16, 12820059), (18, 11395608), (21, 9767664), (24, 8546706), (27, 7597072), (28, 7325748), (29, 7073136), (36, 5697804), (42, 4883832), (48, 4273353), (54, 3798536), (56, 3662874), (58, 3536568), (63, 3255888), (72, 2848902), (84, 2441916), (87, 2357712), (108, 1899268), (112, 1831437), (116, 1768284), (126, 1627944), (144, 1424451), (168, 1220958), (174, 1178856), (189, 1085296), (203, 1010448), (216, 949634), (232, 884142), (252, 813972), (261, 785904), (336, 610479), (348, 589428), (378, 542648), (406, 505224), (432, 474817), (464, 442071), (504, 406986), (522, 392952), (609, 336816), (696, 294714), (756, 271324), (783, 261968), (812, 252612), (1008, 203493), (1044, 196476), (1218, 168408), (1392, 147357), (1512, 135662), (1566, 130984), (1624, 126306), (1827, 112272), (2088, 98238), (2339, 87696), (2436, 84204), (3024, 67831), (3132, 65492), (3248, 63153), (3654, 56136), (4176, 49119), (4678, 43848), (4872, 42102), (5481, 37424), (6264, 32746), (7017, 29232), (7308, 28068), (9356, 21924), (9744, 21051), (10962, 18712), (12528, 16373), (14034, 14616)]