211895964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{36559}}^1$

素因数の和:36599

約数の個数: 72

約数和(自身を含む): 638776320

約数和(自身を除く): 426880356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 36559, 73118, 109677, 146236, 219354, 255913, 329031, 438708, 511826, 658062, 767739, 840857, 1023652, 1316124, 1535478, 1681714, 2303217, 2522571, 3070956, 3363428, 4606434, 5045142, 5885999, 7567713, 9212868, 10090284, 11771998, 15135426, 17657997, 23543996, 30270852, 35315994, 52973991, 70631988, 105947982, 211895964]

約数ペア:

[(1, 211895964), (2, 105947982), (3, 70631988), (4, 52973991), (6, 35315994), (7, 30270852), (9, 23543996), (12, 17657997), (14, 15135426), (18, 11771998), (21, 10090284), (23, 9212868), (28, 7567713), (36, 5885999), (42, 5045142), (46, 4606434), (63, 3363428), (69, 3070956), (84, 2522571), (92, 2303217), (126, 1681714), (138, 1535478), (161, 1316124), (207, 1023652), (252, 840857), (276, 767739), (322, 658062), (414, 511826), (483, 438708), (644, 329031), (828, 255913), (966, 219354), (1449, 146236), (1932, 109677), (2898, 73118), (5796, 36559)]