198867144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1183733}}^1$

素因数の和:1183749

約数の個数: 32

約数和(自身を含む): 568192320

約数和(自身を除く): 369325176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1183733, 2367466, 3551199, 4734932, 7102398, 8286131, 9469864, 14204796, 16572262, 24858393, 28409592, 33144524, 49716786, 66289048, 99433572, 198867144]

約数ペア:

[(1, 198867144), (2, 99433572), (3, 66289048), (4, 49716786), (6, 33144524), (7, 28409592), (8, 24858393), (12, 16572262), (14, 14204796), (21, 9469864), (24, 8286131), (28, 7102398), (42, 4734932), (56, 3551199), (84, 2367466), (168, 1183733)]