228402904

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{2089}}^1$

素因数の和:2347

約数の個数: 32

約数和(自身を含む): 436392000

約数和(自身を除く): 207989096

約数列:

[1, 2, 4, 8, 79, 158, 173, 316, 346, 632, 692, 1384, 2089, 4178, 8356, 13667, 16712, 27334, 54668, 109336, 165031, 330062, 361397, 660124, 722794, 1320248, 1445588, 2891176, 28550363, 57100726, 114201452, 228402904]

約数ペア:

[(1, 228402904), (2, 114201452), (4, 57100726), (8, 28550363), (79, 2891176), (158, 1445588), (173, 1320248), (316, 722794), (346, 660124), (632, 361397), (692, 330062), (1384, 165031), (2089, 109336), (4178, 54668), (8356, 27334), (13667, 16712)]