188471472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{859}}^1$

素因数の和:1530

約数の個数: 80

約数和(自身を含む): 557940480

約数和(自身を除く): 369469008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 653, 859, 1306, 1718, 1959, 2577, 2612, 3436, 3918, 4571, 5154, 5224, 6013, 6872, 7836, 9142, 10308, 10448, 12026, 13713, 13744, 15672, 18039, 18284, 20616, 24052, 27426, 31344, 36078, 36568, 41232, 48104, 54852, 72156, 73136, 96208, 109704, 144312, 219408, 288624, 560927, 1121854, 1682781, 2243708, 3365562, 3926489, 4487416, 6731124, 7852978, 8974832, 11779467, 13462248, 15705956, 23558934, 26924496, 31411912, 47117868, 62823824, 94235736, 188471472]

約数ペア:

[(1, 188471472), (2, 94235736), (3, 62823824), (4, 47117868), (6, 31411912), (7, 26924496), (8, 23558934), (12, 15705956), (14, 13462248), (16, 11779467), (21, 8974832), (24, 7852978), (28, 6731124), (42, 4487416), (48, 3926489), (56, 3365562), (84, 2243708), (112, 1682781), (168, 1121854), (336, 560927), (653, 288624), (859, 219408), (1306, 144312), (1718, 109704), (1959, 96208), (2577, 73136), (2612, 72156), (3436, 54852), (3918, 48104), (4571, 41232), (5154, 36568), (5224, 36078), (6013, 31344), (6872, 27426), (7836, 24052), (9142, 20616), (10308, 18284), (10448, 18039), (12026, 15672), (13713, 13744)]