199106316

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{12373}}^1$

素因数の和:12535

約数の個数: 48

約数和(自身を含む): 519708000

約数和(自身を除く): 320601684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 298, 447, 596, 894, 1341, 1788, 2682, 4023, 5364, 8046, 12373, 16092, 24746, 37119, 49492, 74238, 111357, 148476, 222714, 334071, 445428, 668142, 1336284, 1843577, 3687154, 5530731, 7374308, 11061462, 16592193, 22122924, 33184386, 49776579, 66368772, 99553158, 199106316]

約数ペア:

[(1, 199106316), (2, 99553158), (3, 66368772), (4, 49776579), (6, 33184386), (9, 22122924), (12, 16592193), (18, 11061462), (27, 7374308), (36, 5530731), (54, 3687154), (108, 1843577), (149, 1336284), (298, 668142), (447, 445428), (596, 334071), (894, 222714), (1341, 148476), (1788, 111357), (2682, 74238), (4023, 49492), (5364, 37119), (8046, 24746), (12373, 16092)]