231138648

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 729237600

約数和(自身を除く): 498098952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 41, 52, 57, 72, 76, 78, 82, 104, 114, 117, 123, 152, 156, 164, 171, 228, 234, 246, 247, 312, 317, 328, 342, 369, 456, 468, 492, 494, 533, 634, 684, 738, 741, 779, 936, 951, 984, 988, 1066, 1268, 1368, 1476, 1482, 1558, 1599, 1902, 1976, 2132, 2223, 2337, 2536, 2853, 2952, 2964, 3116, 3198, 3804, 4121, 4264, 4446, 4674, 4797, 5706, 5928, 6023, 6232, 6396, 7011, 7608, 8242, 8892, 9348, 9594, 10127, 11412, 12046, 12363, 12792, 12997, 14022, 16484, 17784, 18069, 18696, 19188, 20254, 22824, 24092, 24726, 25994, 28044, 30381, 32968, 36138, 37089, 38376, 38991, 40508, 48184, 49452, 51988, 54207, 56088, 60762, 72276, 74178, 77982, 78299, 81016, 91143, 98904, 103976, 108414, 116973, 121524, 144552, 148356, 155964, 156598, 168961, 182286, 216828, 233946, 234897, 243048, 246943, 296712, 311928, 313196, 337922, 364572, 433656, 467892, 469794, 493886, 506883, 626392, 675844, 704691, 729144, 740829, 935784, 939588, 987772, 1013766, 1351688, 1409382, 1481658, 1520649, 1879176, 1975544, 2027532, 2222487, 2818764, 2963316, 3041298, 3210259, 4055064, 4444974, 5637528, 5926632, 6082596, 6420518, 8889948, 9630777, 12165192, 12841036, 17779896, 19261554, 25682072, 28892331, 38523108, 57784662, 77046216, 115569324, 231138648]

約数ペア:

[(1, 231138648), (2, 115569324), (3, 77046216), (4, 57784662), (6, 38523108), (8, 28892331), (9, 25682072), (12, 19261554), (13, 17779896), (18, 12841036), (19, 12165192), (24, 9630777), (26, 8889948), (36, 6420518), (38, 6082596), (39, 5926632), (41, 5637528), (52, 4444974), (57, 4055064), (72, 3210259), (76, 3041298), (78, 2963316), (82, 2818764), (104, 2222487), (114, 2027532), (117, 1975544), (123, 1879176), (152, 1520649), (156, 1481658), (164, 1409382), (171, 1351688), (228, 1013766), (234, 987772), (246, 939588), (247, 935784), (312, 740829), (317, 729144), (328, 704691), (342, 675844), (369, 626392), (456, 506883), (468, 493886), (492, 469794), (494, 467892), (533, 433656), (634, 364572), (684, 337922), (738, 313196), (741, 311928), (779, 296712), (936, 246943), (951, 243048), (984, 234897), (988, 233946), (1066, 216828), (1268, 182286), (1368, 168961), (1476, 156598), (1482, 155964), (1558, 148356), (1599, 144552), (1902, 121524), (1976, 116973), (2132, 108414), (2223, 103976), (2337, 98904), (2536, 91143), (2853, 81016), (2952, 78299), (2964, 77982), (3116, 74178), (3198, 72276), (3804, 60762), (4121, 56088), (4264, 54207), (4446, 51988), (4674, 49452), (4797, 48184), (5706, 40508), (5928, 38991), (6023, 38376), (6232, 37089), (6396, 36138), (7011, 32968), (7608, 30381), (8242, 28044), (8892, 25994), (9348, 24726), (9594, 24092), (10127, 22824), (11412, 20254), (12046, 19188), (12363, 18696), (12792, 18069), (12997, 17784), (14022, 16484)]