245641704

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1$

素因数の和:1168

約数の個数: 192

約数和(自身を含む): 825888960

約数和(自身を除く): 580247256

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 49, 51, 56, 66, 68, 77, 84, 88, 98, 102, 119, 132, 136, 147, 154, 168, 187, 196, 204, 231, 238, 264, 294, 308, 357, 374, 392, 408, 462, 476, 539, 561, 588, 616, 714, 748, 833, 924, 952, 1078, 1117, 1122, 1176, 1309, 1428, 1496, 1617, 1666, 1848, 2156, 2234, 2244, 2499, 2618, 2856, 3234, 3332, 3351, 3927, 4312, 4468, 4488, 4998, 5236, 6468, 6664, 6702, 7819, 7854, 8936, 9163, 9996, 10472, 12287, 12936, 13404, 15638, 15708, 18326, 18989, 19992, 23457, 24574, 26808, 27489, 31276, 31416, 36652, 36861, 37978, 46914, 49148, 54733, 54978, 56967, 62552, 73304, 73722, 75956, 86009, 93828, 98296, 109466, 109956, 113934, 132923, 147444, 151912, 164199, 172018, 187656, 208879, 218932, 219912, 227868, 258027, 265846, 294888, 328398, 344036, 398769, 417758, 437864, 455736, 516054, 531692, 602063, 626637, 656796, 688072, 797538, 835516, 930461, 1032108, 1063384, 1204126, 1253274, 1313592, 1462153, 1595076, 1671032, 1806189, 1860922, 2064216, 2408252, 2506548, 2791383, 2924306, 3190152, 3612378, 3721844, 4386459, 4816504, 5013096, 5582766, 5848612, 7224756, 7443688, 8772918, 10235071, 11165532, 11697224, 14449512, 17545836, 20470142, 22331064, 30705213, 35091672, 40940284, 61410426, 81880568, 122820852, 245641704]

約数ペア:

[(1, 245641704), (2, 122820852), (3, 81880568), (4, 61410426), (6, 40940284), (7, 35091672), (8, 30705213), (11, 22331064), (12, 20470142), (14, 17545836), (17, 14449512), (21, 11697224), (22, 11165532), (24, 10235071), (28, 8772918), (33, 7443688), (34, 7224756), (42, 5848612), (44, 5582766), (49, 5013096), (51, 4816504), (56, 4386459), (66, 3721844), (68, 3612378), (77, 3190152), (84, 2924306), (88, 2791383), (98, 2506548), (102, 2408252), (119, 2064216), (132, 1860922), (136, 1806189), (147, 1671032), (154, 1595076), (168, 1462153), (187, 1313592), (196, 1253274), (204, 1204126), (231, 1063384), (238, 1032108), (264, 930461), (294, 835516), (308, 797538), (357, 688072), (374, 656796), (392, 626637), (408, 602063), (462, 531692), (476, 516054), (539, 455736), (561, 437864), (588, 417758), (616, 398769), (714, 344036), (748, 328398), (833, 294888), (924, 265846), (952, 258027), (1078, 227868), (1117, 219912), (1122, 218932), (1176, 208879), (1309, 187656), (1428, 172018), (1496, 164199), (1617, 151912), (1666, 147444), (1848, 132923), (2156, 113934), (2234, 109956), (2244, 109466), (2499, 98296), (2618, 93828), (2856, 86009), (3234, 75956), (3332, 73722), (3351, 73304), (3927, 62552), (4312, 56967), (4468, 54978), (4488, 54733), (4998, 49148), (5236, 46914), (6468, 37978), (6664, 36861), (6702, 36652), (7819, 31416), (7854, 31276), (8936, 27489), (9163, 26808), (9996, 24574), (10472, 23457), (12287, 19992), (12936, 18989), (13404, 18326), (15638, 15708)]