201614687992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{5441}}^1\times {\mathrm{243781}}^1$

素因数の和:249247

約数の個数: 32

約数和(自身を含む): 397998493200

約数和(自身を除く): 196383805208

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 5441, 10882, 21764, 43528, 103379, 206758, 243781, 413516, 487562, 827032, 975124, 1950248, 4631839, 9263678, 18527356, 37054712, 1326412421, 2652824842, 5305649684, 10611299368, 25201835999, 50403671998, 100807343996, 201614687992]

約数ペア:

[(1, 201614687992), (2, 100807343996), (4, 50403671998), (8, 25201835999), (19, 10611299368), (38, 5305649684), (76, 2652824842), (152, 1326412421), (5441, 37054712), (10882, 18527356), (21764, 9263678), (43528, 4631839), (103379, 1950248), (206758, 975124), (243781, 827032), (413516, 487562)]