297802008

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 240

約数和(自身を含む): 990685080

約数和(自身を除く): 692883072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 83, 84, 98, 108, 113, 126, 147, 162, 166, 168, 189, 196, 216, 226, 249, 252, 294, 324, 332, 339, 378, 392, 441, 452, 498, 504, 567, 581, 588, 648, 664, 678, 747, 756, 791, 882, 904, 996, 1017, 1134, 1162, 1176, 1323, 1356, 1494, 1512, 1582, 1743, 1764, 1992, 2034, 2241, 2268, 2324, 2373, 2646, 2712, 2988, 3051, 3164, 3486, 3528, 3969, 4067, 4068, 4482, 4536, 4648, 4746, 5229, 5292, 5537, 5976, 6102, 6328, 6723, 6972, 7119, 7938, 8134, 8136, 8964, 9153, 9379, 9492, 10458, 10584, 11074, 12201, 12204, 13446, 13944, 14238, 15687, 15876, 16268, 16611, 17928, 18306, 18758, 18984, 20916, 21357, 22148, 24402, 24408, 26892, 28137, 28476, 31374, 31752, 32536, 33222, 36603, 36612, 37516, 41832, 42714, 44296, 47061, 48804, 49833, 53784, 56274, 56952, 62748, 64071, 65653, 66444, 73206, 73224, 75032, 84411, 85428, 94122, 97608, 99666, 109809, 112548, 125496, 128142, 131306, 132888, 146412, 149499, 168822, 170856, 188244, 196959, 199332, 219618, 225096, 253233, 256284, 262612, 292824, 298998, 329427, 337644, 376488, 393918, 398664, 439236, 448497, 459571, 506466, 512568, 525224, 590877, 597996, 658854, 675288, 759699, 787836, 878472, 896994, 919142, 1012932, 1181754, 1195992, 1317708, 1378713, 1519398, 1575672, 1772631, 1793988, 1838284, 2025864, 2363508, 2635416, 2757426, 3038796, 3545262, 3587976, 3676568, 4136139, 4727016, 5317893, 5514852, 6077592, 7090524, 8272278, 10635786, 11029704, 12408417, 14181048, 16544556, 21271572, 24816834, 33089112, 37225251, 42543144, 49633668, 74450502, 99267336, 148901004, 297802008]

約数ペア:

[(1, 297802008), (2, 148901004), (3, 99267336), (4, 74450502), (6, 49633668), (7, 42543144), (8, 37225251), (9, 33089112), (12, 24816834), (14, 21271572), (18, 16544556), (21, 14181048), (24, 12408417), (27, 11029704), (28, 10635786), (36, 8272278), (42, 7090524), (49, 6077592), (54, 5514852), (56, 5317893), (63, 4727016), (72, 4136139), (81, 3676568), (83, 3587976), (84, 3545262), (98, 3038796), (108, 2757426), (113, 2635416), (126, 2363508), (147, 2025864), (162, 1838284), (166, 1793988), (168, 1772631), (189, 1575672), (196, 1519398), (216, 1378713), (226, 1317708), (249, 1195992), (252, 1181754), (294, 1012932), (324, 919142), (332, 896994), (339, 878472), (378, 787836), (392, 759699), (441, 675288), (452, 658854), (498, 597996), (504, 590877), (567, 525224), (581, 512568), (588, 506466), (648, 459571), (664, 448497), (678, 439236), (747, 398664), (756, 393918), (791, 376488), (882, 337644), (904, 329427), (996, 298998), (1017, 292824), (1134, 262612), (1162, 256284), (1176, 253233), (1323, 225096), (1356, 219618), (1494, 199332), (1512, 196959), (1582, 188244), (1743, 170856), (1764, 168822), (1992, 149499), (2034, 146412), (2241, 132888), (2268, 131306), (2324, 128142), (2373, 125496), (2646, 112548), (2712, 109809), (2988, 99666), (3051, 97608), (3164, 94122), (3486, 85428), (3528, 84411), (3969, 75032), (4067, 73224), (4068, 73206), (4482, 66444), (4536, 65653), (4648, 64071), (4746, 62748), (5229, 56952), (5292, 56274), (5537, 53784), (5976, 49833), (6102, 48804), (6328, 47061), (6723, 44296), (6972, 42714), (7119, 41832), (7938, 37516), (8134, 36612), (8136, 36603), (8964, 33222), (9153, 32536), (9379, 31752), (9492, 31374), (10458, 28476), (10584, 28137), (11074, 26892), (12201, 24408), (12204, 24402), (13446, 22148), (13944, 21357), (14238, 20916), (15687, 18984), (15876, 18758), (16268, 18306), (16611, 17928)]