188301008

素因数分解:

$2^4\times 7^1\times {\mathrm{1681259}}^1$

素因数の和:1681274

約数の個数: 20

約数和(自身を含む): 416952480

約数和(自身を除く): 228651472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1681259, 3362518, 6725036, 11768813, 13450072, 23537626, 26900144, 47075252, 94150504, 188301008]

約数ペア:

[(1, 188301008), (2, 94150504), (4, 47075252), (7, 26900144), (8, 23537626), (14, 13450072), (16, 11768813), (28, 6725036), (56, 3362518), (112, 1681259)]