204511136

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9091}}^1$

素因数の和:9157

約数の個数: 48

約数和(自身を含む): 435324960

約数和(自身を除く): 230813824

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 2812, 5624, 9091, 11248, 18182, 22496, 36364, 72728, 145456, 172729, 290912, 336367, 345458, 672734, 690916, 1345468, 1381832, 2690936, 2763664, 5381872, 5527328, 6390973, 10763744, 12781946, 25563892, 51127784, 102255568, 204511136]

約数ペア:

[(1, 204511136), (2, 102255568), (4, 51127784), (8, 25563892), (16, 12781946), (19, 10763744), (32, 6390973), (37, 5527328), (38, 5381872), (74, 2763664), (76, 2690936), (148, 1381832), (152, 1345468), (296, 690916), (304, 672734), (592, 345458), (608, 336367), (703, 290912), (1184, 172729), (1406, 145456), (2812, 72728), (5624, 36364), (9091, 22496), (11248, 18182)]