208694976

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5009}}^1$

素因数の和:5062

約数の個数: 112

約数和(自身を含む): 651540480

約数和(自身を除く): 442845504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 5009, 5208, 5952, 6944, 10018, 10416, 13888, 15027, 20036, 20832, 30054, 35063, 40072, 41664, 60108, 70126, 80144, 105189, 120216, 140252, 155279, 160288, 210378, 240432, 280504, 310558, 320576, 420756, 465837, 480864, 561008, 621116, 841512, 931674, 961728, 1086953, 1122016, 1242232, 1683024, 1863348, 2173906, 2244032, 2484464, 3260859, 3366048, 3726696, 4347812, 4968928, 6521718, 6732096, 7453392, 8695624, 9937856, 13043436, 14906784, 17391248, 26086872, 29813568, 34782496, 52173744, 69564992, 104347488, 208694976]

約数ペア:

[(1, 208694976), (2, 104347488), (3, 69564992), (4, 52173744), (6, 34782496), (7, 29813568), (8, 26086872), (12, 17391248), (14, 14906784), (16, 13043436), (21, 9937856), (24, 8695624), (28, 7453392), (31, 6732096), (32, 6521718), (42, 4968928), (48, 4347812), (56, 3726696), (62, 3366048), (64, 3260859), (84, 2484464), (93, 2244032), (96, 2173906), (112, 1863348), (124, 1683024), (168, 1242232), (186, 1122016), (192, 1086953), (217, 961728), (224, 931674), (248, 841512), (336, 621116), (372, 561008), (434, 480864), (448, 465837), (496, 420756), (651, 320576), (672, 310558), (744, 280504), (868, 240432), (992, 210378), (1302, 160288), (1344, 155279), (1488, 140252), (1736, 120216), (1984, 105189), (2604, 80144), (2976, 70126), (3472, 60108), (5009, 41664), (5208, 40072), (5952, 35063), (6944, 30054), (10018, 20832), (10416, 20036), (13888, 15027)]