206579488

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{463}}^1$

素因数の和:737

約数の個数: 48

約数和(自身を含む): 415328256

約数和(自身を除く): 208748768

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 191, 292, 382, 463, 584, 764, 926, 1168, 1528, 1852, 2336, 3056, 3704, 6112, 7408, 13943, 14816, 27886, 33799, 55772, 67598, 88433, 111544, 135196, 176866, 223088, 270392, 353732, 446176, 540784, 707464, 1081568, 1414928, 2829856, 6455609, 12911218, 25822436, 51644872, 103289744, 206579488]

約数ペア:

[(1, 206579488), (2, 103289744), (4, 51644872), (8, 25822436), (16, 12911218), (32, 6455609), (73, 2829856), (146, 1414928), (191, 1081568), (292, 707464), (382, 540784), (463, 446176), (584, 353732), (764, 270392), (926, 223088), (1168, 176866), (1528, 135196), (1852, 111544), (2336, 88433), (3056, 67598), (3704, 55772), (6112, 33799), (7408, 27886), (13943, 14816)]