201437992

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{45533}}^1$

素因数の和:45625

約数の個数: 32

約数和(自身を含む): 437126400

約数和(自身を除く): 235688408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 45533, 91066, 182132, 318731, 364264, 637462, 1274924, 2549848, 3597107, 7194214, 14388428, 25179749, 28776856, 50359498, 100718996, 201437992]

約数ペア:

[(1, 201437992), (2, 100718996), (4, 50359498), (7, 28776856), (8, 25179749), (14, 14388428), (28, 7194214), (56, 3597107), (79, 2549848), (158, 1274924), (316, 637462), (553, 364264), (632, 318731), (1106, 182132), (2212, 91066), (4424, 45533)]