201883518

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1879}}^1$

素因数の和:2061

約数の個数: 48

約数和(自身を含む): 450478080

約数和(自身を除く): 248594562

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 127, 141, 254, 282, 381, 423, 762, 846, 1143, 1879, 2286, 3758, 5637, 5969, 11274, 11938, 16911, 17907, 33822, 35814, 53721, 88313, 107442, 176626, 238633, 264939, 477266, 529878, 715899, 794817, 1431798, 1589634, 2147697, 4295394, 11215751, 22431502, 33647253, 67294506, 100941759, 201883518]

約数ペア:

[(1, 201883518), (2, 100941759), (3, 67294506), (6, 33647253), (9, 22431502), (18, 11215751), (47, 4295394), (94, 2147697), (127, 1589634), (141, 1431798), (254, 794817), (282, 715899), (381, 529878), (423, 477266), (762, 264939), (846, 238633), (1143, 176626), (1879, 107442), (2286, 88313), (3758, 53721), (5637, 35814), (5969, 33822), (11274, 17907), (11938, 16911)]