207872176

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:721

約数の個数: 40

約数和(自身を含む): 407973888

約数和(自身を除く): 200101712

約数列:

[1, 2, 4, 8, 16, 191, 251, 271, 382, 502, 542, 764, 1004, 1084, 1528, 2008, 2168, 3056, 4016, 4336, 47941, 51761, 68021, 95882, 103522, 136042, 191764, 207044, 272084, 383528, 414088, 544168, 767056, 828176, 1088336, 12992011, 25984022, 51968044, 103936088, 207872176]

約数ペア:

[(1, 207872176), (2, 103936088), (4, 51968044), (8, 25984022), (16, 12992011), (191, 1088336), (251, 828176), (271, 767056), (382, 544168), (502, 414088), (542, 383528), (764, 272084), (1004, 207044), (1084, 191764), (1528, 136042), (2008, 103522), (2168, 95882), (3056, 68021), (4016, 51761), (4336, 47941)]