204925872

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3359}}^1$

素因数の和:3442

約数の個数: 80

約数和(自身を含む): 559964160

約数和(自身を除く): 355038288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 1271, 1488, 1968, 2542, 3359, 3813, 5084, 6718, 7626, 10077, 10168, 13436, 15252, 20154, 20336, 26872, 30504, 40308, 53744, 61008, 80616, 104129, 137719, 161232, 208258, 275438, 312387, 413157, 416516, 550876, 624774, 826314, 833032, 1101752, 1249548, 1652628, 1666064, 2203504, 2499096, 3305256, 4269289, 4998192, 6610512, 8538578, 12807867, 17077156, 25615734, 34154312, 51231468, 68308624, 102462936, 204925872]

約数ペア:

[(1, 204925872), (2, 102462936), (3, 68308624), (4, 51231468), (6, 34154312), (8, 25615734), (12, 17077156), (16, 12807867), (24, 8538578), (31, 6610512), (41, 4998192), (48, 4269289), (62, 3305256), (82, 2499096), (93, 2203504), (123, 1666064), (124, 1652628), (164, 1249548), (186, 1101752), (246, 833032), (248, 826314), (328, 624774), (372, 550876), (492, 416516), (496, 413157), (656, 312387), (744, 275438), (984, 208258), (1271, 161232), (1488, 137719), (1968, 104129), (2542, 80616), (3359, 61008), (3813, 53744), (5084, 40308), (6718, 30504), (7626, 26872), (10077, 20336), (10168, 20154), (13436, 15252)]