214930998

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{16747}}^1$

素因数の和:16809

約数の個数: 48

約数和(自身を含む): 501636096

約数和(自身を除く): 286705098

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 4278, 6417, 12834, 16747, 33494, 50241, 100482, 150723, 301446, 385181, 519157, 770362, 1038314, 1155543, 1557471, 2311086, 3114942, 3466629, 4672413, 6933258, 9344826, 11940611, 23881222, 35821833, 71643666, 107465499, 214930998]

約数ペア:

[(1, 214930998), (2, 107465499), (3, 71643666), (6, 35821833), (9, 23881222), (18, 11940611), (23, 9344826), (31, 6933258), (46, 4672413), (62, 3466629), (69, 3114942), (93, 2311086), (138, 1557471), (186, 1155543), (207, 1038314), (279, 770362), (414, 519157), (558, 385181), (713, 301446), (1426, 150723), (2139, 100482), (4278, 50241), (6417, 33494), (12834, 16747)]