234627694

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 440732160

約数和(自身を除く): 206104466

約数列:

[1, 2, 7, 14, 19, 38, 43, 73, 86, 133, 146, 266, 281, 301, 511, 562, 602, 817, 1022, 1387, 1634, 1967, 2774, 3139, 3934, 5339, 5719, 6278, 9709, 10678, 11438, 12083, 19418, 20513, 21973, 24166, 37373, 41026, 43946, 59641, 74746, 84581, 119282, 143591, 169162, 229577, 287182, 389747, 417487, 459154, 779494, 834974, 882059, 1607039, 1764118, 2728229, 3214078, 5456458, 6174413, 12348826, 16759121, 33518242, 117313847, 234627694]

約数ペア:

[(1, 234627694), (2, 117313847), (7, 33518242), (14, 16759121), (19, 12348826), (38, 6174413), (43, 5456458), (73, 3214078), (86, 2728229), (133, 1764118), (146, 1607039), (266, 882059), (281, 834974), (301, 779494), (511, 459154), (562, 417487), (602, 389747), (817, 287182), (1022, 229577), (1387, 169162), (1634, 143591), (1967, 119282), (2774, 84581), (3139, 74746), (3934, 59641), (5339, 43946), (5719, 41026), (6278, 37373), (9709, 24166), (10678, 21973), (11438, 20513), (12083, 19418)]