209828448

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{10559}}^1$

素因数の和:10601

約数の個数: 96

約数和(自身を含む): 638668800

約数和(自身を除く): 428840352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2208, 2484, 3312, 4968, 6624, 9936, 10559, 19872, 21118, 31677, 42236, 63354, 84472, 95031, 126708, 168944, 190062, 242857, 253416, 285093, 337888, 380124, 485714, 506832, 570186, 728571, 760248, 971428, 1013664, 1140372, 1457142, 1520496, 1942856, 2185713, 2280744, 2914284, 3040992, 3885712, 4371426, 4561488, 5828568, 6557139, 7771424, 8742852, 9122976, 11657136, 13114278, 17485704, 23314272, 26228556, 34971408, 52457112, 69942816, 104914224, 209828448]

約数ペア:

[(1, 209828448), (2, 104914224), (3, 69942816), (4, 52457112), (6, 34971408), (8, 26228556), (9, 23314272), (12, 17485704), (16, 13114278), (18, 11657136), (23, 9122976), (24, 8742852), (27, 7771424), (32, 6557139), (36, 5828568), (46, 4561488), (48, 4371426), (54, 3885712), (69, 3040992), (72, 2914284), (92, 2280744), (96, 2185713), (108, 1942856), (138, 1520496), (144, 1457142), (184, 1140372), (207, 1013664), (216, 971428), (276, 760248), (288, 728571), (368, 570186), (414, 506832), (432, 485714), (552, 380124), (621, 337888), (736, 285093), (828, 253416), (864, 242857), (1104, 190062), (1242, 168944), (1656, 126708), (2208, 95031), (2484, 84472), (3312, 63354), (4968, 42236), (6624, 31677), (9936, 21118), (10559, 19872)]