263046768

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{238267}}^1$

素因数の和:238301

約数の個数: 40

約数和(自身を含む): 709085568

約数和(自身を除く): 446038800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 238267, 476534, 714801, 953068, 1429602, 1906136, 2859204, 3812272, 5480141, 5718408, 10960282, 11436816, 16440423, 21920564, 32880846, 43841128, 65761692, 87682256, 131523384, 263046768]

約数ペア:

[(1, 263046768), (2, 131523384), (3, 87682256), (4, 65761692), (6, 43841128), (8, 32880846), (12, 21920564), (16, 16440423), (23, 11436816), (24, 10960282), (46, 5718408), (48, 5480141), (69, 3812272), (92, 2859204), (138, 1906136), (184, 1429602), (276, 953068), (368, 714801), (552, 476534), (1104, 238267)]