250932607492

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{350443}}^1$

素因数の和:350800

約数の個数: 48

約数和(自身を含む): 508676474880

約数和(自身を除く): 257743867388

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 239, 428, 478, 749, 956, 1498, 1673, 2996, 3346, 6692, 25573, 51146, 102292, 179011, 350443, 358022, 700886, 716044, 1401772, 2453101, 4906202, 9812404, 37497401, 74994802, 83755877, 149989604, 167511754, 262481807, 335023508, 524963614, 586291139, 1049927228, 1172582278, 2345164556, 8961878839, 17923757678, 35847515356, 62733151873, 125466303746, 250932607492]

約数ペア:

[(1, 250932607492), (2, 125466303746), (4, 62733151873), (7, 35847515356), (14, 17923757678), (28, 8961878839), (107, 2345164556), (214, 1172582278), (239, 1049927228), (428, 586291139), (478, 524963614), (749, 335023508), (956, 262481807), (1498, 167511754), (1673, 149989604), (2996, 83755877), (3346, 74994802), (6692, 37497401), (25573, 9812404), (51146, 4906202), (102292, 2453101), (179011, 1401772), (350443, 716044), (358022, 700886)]