231863184

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 240

約数和(自身を含む): 790163712

約数和(自身を除く): 558300528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 73, 84, 92, 112, 126, 137, 138, 144, 146, 161, 168, 184, 207, 219, 252, 274, 276, 292, 322, 336, 368, 411, 414, 438, 483, 504, 511, 548, 552, 584, 644, 657, 822, 828, 876, 959, 966, 1008, 1022, 1096, 1104, 1168, 1233, 1288, 1314, 1449, 1533, 1644, 1656, 1679, 1752, 1918, 1932, 2044, 2192, 2466, 2576, 2628, 2877, 2898, 3066, 3151, 3288, 3312, 3358, 3504, 3836, 3864, 4088, 4599, 4932, 5037, 5256, 5754, 5796, 6132, 6302, 6576, 6716, 7672, 7728, 8176, 8631, 9198, 9453, 9864, 10001, 10074, 10512, 11508, 11592, 11753, 12264, 12604, 13432, 15111, 15344, 17262, 18396, 18906, 19728, 20002, 20148, 22057, 23016, 23184, 23506, 24528, 25208, 26864, 28359, 30003, 30222, 34524, 35259, 36792, 37812, 40004, 40296, 44114, 46032, 47012, 50416, 56718, 60006, 60444, 66171, 69048, 70007, 70518, 73584, 75624, 80008, 80592, 88228, 90009, 94024, 105777, 113436, 120012, 120888, 132342, 138096, 140014, 141036, 151248, 160016, 176456, 180018, 188048, 198513, 210021, 211554, 226872, 230023, 240024, 241776, 264684, 280028, 282072, 352912, 360036, 397026, 420042, 423108, 453744, 460046, 480048, 529368, 560056, 564144, 630063, 690069, 720072, 794052, 840084, 846216, 920092, 1058736, 1120112, 1260126, 1380138, 1440144, 1588104, 1610161, 1680168, 1692432, 1840184, 2070207, 2520252, 2760276, 3176208, 3220322, 3360336, 3680368, 4140414, 4830483, 5040504, 5520552, 6440644, 8280828, 9660966, 10081008, 11041104, 12881288, 14491449, 16561656, 19321932, 25762576, 28982898, 33123312, 38643864, 57965796, 77287728, 115931592, 231863184]

約数ペア:

[(1, 231863184), (2, 115931592), (3, 77287728), (4, 57965796), (6, 38643864), (7, 33123312), (8, 28982898), (9, 25762576), (12, 19321932), (14, 16561656), (16, 14491449), (18, 12881288), (21, 11041104), (23, 10081008), (24, 9660966), (28, 8280828), (36, 6440644), (42, 5520552), (46, 5040504), (48, 4830483), (56, 4140414), (63, 3680368), (69, 3360336), (72, 3220322), (73, 3176208), (84, 2760276), (92, 2520252), (112, 2070207), (126, 1840184), (137, 1692432), (138, 1680168), (144, 1610161), (146, 1588104), (161, 1440144), (168, 1380138), (184, 1260126), (207, 1120112), (219, 1058736), (252, 920092), (274, 846216), (276, 840084), (292, 794052), (322, 720072), (336, 690069), (368, 630063), (411, 564144), (414, 560056), (438, 529368), (483, 480048), (504, 460046), (511, 453744), (548, 423108), (552, 420042), (584, 397026), (644, 360036), (657, 352912), (822, 282072), (828, 280028), (876, 264684), (959, 241776), (966, 240024), (1008, 230023), (1022, 226872), (1096, 211554), (1104, 210021), (1168, 198513), (1233, 188048), (1288, 180018), (1314, 176456), (1449, 160016), (1533, 151248), (1644, 141036), (1656, 140014), (1679, 138096), (1752, 132342), (1918, 120888), (1932, 120012), (2044, 113436), (2192, 105777), (2466, 94024), (2576, 90009), (2628, 88228), (2877, 80592), (2898, 80008), (3066, 75624), (3151, 73584), (3288, 70518), (3312, 70007), (3358, 69048), (3504, 66171), (3836, 60444), (3864, 60006), (4088, 56718), (4599, 50416), (4932, 47012), (5037, 46032), (5256, 44114), (5754, 40296), (5796, 40004), (6132, 37812), (6302, 36792), (6576, 35259), (6716, 34524), (7672, 30222), (7728, 30003), (8176, 28359), (8631, 26864), (9198, 25208), (9453, 24528), (9864, 23506), (10001, 23184), (10074, 23016), (10512, 22057), (11508, 20148), (11592, 20002), (11753, 19728), (12264, 18906), (12604, 18396), (13432, 17262), (15111, 15344)]