217339968

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{66587}}^1$

素因数の和:66619

約数の個数: 56

約数和(自身を含む): 608880672

約数和(自身を除く): 391540704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 66587, 133174, 199761, 266348, 399522, 532696, 799044, 1065392, 1131979, 1598088, 2130784, 2263958, 3196176, 3395937, 4261568, 4527916, 6392352, 6791874, 9055832, 12784704, 13583748, 18111664, 27167496, 36223328, 54334992, 72446656, 108669984, 217339968]

約数ペア:

[(1, 217339968), (2, 108669984), (3, 72446656), (4, 54334992), (6, 36223328), (8, 27167496), (12, 18111664), (16, 13583748), (17, 12784704), (24, 9055832), (32, 6791874), (34, 6392352), (48, 4527916), (51, 4261568), (64, 3395937), (68, 3196176), (96, 2263958), (102, 2130784), (136, 1598088), (192, 1131979), (204, 1065392), (272, 799044), (408, 532696), (544, 399522), (816, 266348), (1088, 199761), (1632, 133174), (3264, 66587)]