199919076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2379989}}^1$

素因数の和:2380003

約数の個数: 24

約数和(自身を含む): 533117760

約数和(自身を除く): 333198684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2379989, 4759978, 7139967, 9519956, 14279934, 16659923, 28559868, 33319846, 49979769, 66639692, 99959538, 199919076]

約数ペア:

[(1, 199919076), (2, 99959538), (3, 66639692), (4, 49979769), (6, 33319846), (7, 28559868), (12, 16659923), (14, 14279934), (21, 9519956), (28, 7139967), (42, 4759978), (84, 2379989)]