204862148

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 385788480

約数和(自身を除く): 180926332

約数列:

[1, 2, 4, 29, 43, 58, 67, 86, 116, 134, 172, 268, 613, 1226, 1247, 1943, 2452, 2494, 2881, 3886, 4988, 5762, 7772, 11524, 17777, 26359, 35554, 41071, 52718, 71108, 82142, 83549, 105436, 164284, 167098, 334196, 764411, 1191059, 1528822, 1766053, 2382118, 3057644, 3532106, 4764236, 7064212, 51215537, 102431074, 204862148]

約数ペア:

[(1, 204862148), (2, 102431074), (4, 51215537), (29, 7064212), (43, 4764236), (58, 3532106), (67, 3057644), (86, 2382118), (116, 1766053), (134, 1528822), (172, 1191059), (268, 764411), (613, 334196), (1226, 167098), (1247, 164284), (1943, 105436), (2452, 83549), (2494, 82142), (2881, 71108), (3886, 52718), (4988, 41071), (5762, 35554), (7772, 26359), (11524, 17777)]