216223872

素因数分解:

$2^7\times 3^1\times {\mathrm{263}}^1\times {\mathrm{2141}}^1$

素因数の和:2421

約数の個数: 64

約数和(自身を含む): 576797760

約数和(自身を除く): 360573888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 263, 384, 526, 789, 1052, 1578, 2104, 2141, 3156, 4208, 4282, 6312, 6423, 8416, 8564, 12624, 12846, 16832, 17128, 25248, 25692, 33664, 34256, 50496, 51384, 68512, 100992, 102768, 137024, 205536, 274048, 411072, 563083, 822144, 1126166, 1689249, 2252332, 3378498, 4504664, 6756996, 9009328, 13513992, 18018656, 27027984, 36037312, 54055968, 72074624, 108111936, 216223872]

約数ペア:

[(1, 216223872), (2, 108111936), (3, 72074624), (4, 54055968), (6, 36037312), (8, 27027984), (12, 18018656), (16, 13513992), (24, 9009328), (32, 6756996), (48, 4504664), (64, 3378498), (96, 2252332), (128, 1689249), (192, 1126166), (263, 822144), (384, 563083), (526, 411072), (789, 274048), (1052, 205536), (1578, 137024), (2104, 102768), (2141, 100992), (3156, 68512), (4208, 51384), (4282, 50496), (6312, 34256), (6423, 33664), (8416, 25692), (8564, 25248), (12624, 17128), (12846, 16832)]