231333408

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{2879}}^1$

素因数の和:2932

約数の個数: 120

約数和(自身を含む): 702535680

約数和(自身を除く): 471202272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 2232, 2511, 2592, 2879, 2976, 3348, 4464, 5022, 5758, 6696, 8637, 8928, 10044, 11516, 13392, 17274, 20088, 23032, 25911, 26784, 34548, 40176, 46064, 51822, 69096, 77733, 80352, 89249, 92128, 103644, 138192, 155466, 178498, 207288, 233199, 267747, 276384, 310932, 356996, 414576, 466398, 535494, 621864, 713992, 803241, 829152, 932796, 1070988, 1243728, 1427984, 1606482, 1865592, 2141976, 2409723, 2487456, 2855968, 3212964, 3731184, 4283952, 4819446, 6425928, 7229169, 7462368, 8567904, 9638892, 12851856, 14458338, 19277784, 25703712, 28916676, 38555568, 57833352, 77111136, 115666704, 231333408]

約数ペア:

[(1, 231333408), (2, 115666704), (3, 77111136), (4, 57833352), (6, 38555568), (8, 28916676), (9, 25703712), (12, 19277784), (16, 14458338), (18, 12851856), (24, 9638892), (27, 8567904), (31, 7462368), (32, 7229169), (36, 6425928), (48, 4819446), (54, 4283952), (62, 3731184), (72, 3212964), (81, 2855968), (93, 2487456), (96, 2409723), (108, 2141976), (124, 1865592), (144, 1606482), (162, 1427984), (186, 1243728), (216, 1070988), (248, 932796), (279, 829152), (288, 803241), (324, 713992), (372, 621864), (432, 535494), (496, 466398), (558, 414576), (648, 356996), (744, 310932), (837, 276384), (864, 267747), (992, 233199), (1116, 207288), (1296, 178498), (1488, 155466), (1674, 138192), (2232, 103644), (2511, 92128), (2592, 89249), (2879, 80352), (2976, 77733), (3348, 69096), (4464, 51822), (5022, 46064), (5758, 40176), (6696, 34548), (8637, 26784), (8928, 25911), (10044, 23032), (11516, 20088), (13392, 17274)]