243364512

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{19961}}^1$

素因数の和:20101

約数の個数: 48

約数和(自身を含む): 643894272

約数和(自身を除く): 400529760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 12192, 19961, 39922, 59883, 79844, 119766, 159688, 239532, 319376, 479064, 638752, 958128, 1916256, 2535047, 5070094, 7605141, 10140188, 15210282, 20280376, 30420564, 40560752, 60841128, 81121504, 121682256, 243364512]

約数ペア:

[(1, 243364512), (2, 121682256), (3, 81121504), (4, 60841128), (6, 40560752), (8, 30420564), (12, 20280376), (16, 15210282), (24, 10140188), (32, 7605141), (48, 5070094), (96, 2535047), (127, 1916256), (254, 958128), (381, 638752), (508, 479064), (762, 319376), (1016, 239532), (1524, 159688), (2032, 119766), (3048, 79844), (4064, 59883), (6096, 39922), (12192, 19961)]