201405384

素因数分解:

$2^3\times 3^2\times {\mathrm{457}}^1\times {\mathrm{6121}}^1$

素因数の和:6590

約数の個数: 48

約数和(自身を含む): 546755820

約数和(自身を除く): 345350436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 457, 914, 1371, 1828, 2742, 3656, 4113, 5484, 6121, 8226, 10968, 12242, 16452, 18363, 24484, 32904, 36726, 48968, 55089, 73452, 110178, 146904, 220356, 440712, 2797297, 5594594, 8391891, 11189188, 16783782, 22378376, 25175673, 33567564, 50351346, 67135128, 100702692, 201405384]

約数ペア:

[(1, 201405384), (2, 100702692), (3, 67135128), (4, 50351346), (6, 33567564), (8, 25175673), (9, 22378376), (12, 16783782), (18, 11189188), (24, 8391891), (36, 5594594), (72, 2797297), (457, 440712), (914, 220356), (1371, 146904), (1828, 110178), (2742, 73452), (3656, 55089), (4113, 48968), (5484, 36726), (6121, 32904), (8226, 24484), (10968, 18363), (12242, 16452)]