204492456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:888

約数の個数: 192

約数和(自身を含む): 694137600

約数和(自身を除く): 489645144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 29, 34, 36, 42, 51, 56, 58, 63, 68, 72, 84, 87, 102, 116, 119, 126, 136, 153, 168, 174, 203, 204, 232, 238, 252, 261, 306, 348, 357, 406, 408, 476, 493, 504, 522, 609, 612, 696, 714, 812, 823, 952, 986, 1044, 1071, 1218, 1224, 1428, 1479, 1624, 1646, 1827, 1972, 2088, 2142, 2436, 2469, 2856, 2958, 3292, 3451, 3654, 3944, 4284, 4437, 4872, 4938, 5761, 5916, 6584, 6902, 7308, 7407, 8568, 8874, 9876, 10353, 11522, 11832, 13804, 13991, 14616, 14814, 17283, 17748, 19752, 20706, 23044, 23867, 27608, 27982, 29628, 31059, 34566, 35496, 41412, 41973, 46088, 47734, 51849, 55964, 59256, 62118, 69132, 71601, 82824, 83946, 95468, 97937, 103698, 111928, 124236, 125919, 138264, 143202, 167069, 167892, 190936, 195874, 207396, 214803, 248472, 251838, 286404, 293811, 334138, 335784, 391748, 405739, 414792, 429606, 501207, 503676, 572808, 587622, 668276, 783496, 811478, 859212, 881433, 1002414, 1007352, 1175244, 1217217, 1336552, 1503621, 1622956, 1718424, 1762866, 2004828, 2350488, 2434434, 2840173, 3007242, 3245912, 3525732, 3651651, 4009656, 4868868, 5680346, 6014484, 7051464, 7303302, 8520519, 9737736, 11360692, 12028968, 14606604, 17041038, 22721384, 25561557, 29213208, 34082076, 51123114, 68164152, 102246228, 204492456]

約数ペア:

[(1, 204492456), (2, 102246228), (3, 68164152), (4, 51123114), (6, 34082076), (7, 29213208), (8, 25561557), (9, 22721384), (12, 17041038), (14, 14606604), (17, 12028968), (18, 11360692), (21, 9737736), (24, 8520519), (28, 7303302), (29, 7051464), (34, 6014484), (36, 5680346), (42, 4868868), (51, 4009656), (56, 3651651), (58, 3525732), (63, 3245912), (68, 3007242), (72, 2840173), (84, 2434434), (87, 2350488), (102, 2004828), (116, 1762866), (119, 1718424), (126, 1622956), (136, 1503621), (153, 1336552), (168, 1217217), (174, 1175244), (203, 1007352), (204, 1002414), (232, 881433), (238, 859212), (252, 811478), (261, 783496), (306, 668276), (348, 587622), (357, 572808), (406, 503676), (408, 501207), (476, 429606), (493, 414792), (504, 405739), (522, 391748), (609, 335784), (612, 334138), (696, 293811), (714, 286404), (812, 251838), (823, 248472), (952, 214803), (986, 207396), (1044, 195874), (1071, 190936), (1218, 167892), (1224, 167069), (1428, 143202), (1479, 138264), (1624, 125919), (1646, 124236), (1827, 111928), (1972, 103698), (2088, 97937), (2142, 95468), (2436, 83946), (2469, 82824), (2856, 71601), (2958, 69132), (3292, 62118), (3451, 59256), (3654, 55964), (3944, 51849), (4284, 47734), (4437, 46088), (4872, 41973), (4938, 41412), (5761, 35496), (5916, 34566), (6584, 31059), (6902, 29628), (7308, 27982), (7407, 27608), (8568, 23867), (8874, 23044), (9876, 20706), (10353, 19752), (11522, 17748), (11832, 17283), (13804, 14814), (13991, 14616)]