202279380848

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{821099}}^1$

素因数の和:821369

約数の個数: 40

約数和(自身を含む): 398611206000

約数和(自身を除く): 196331825152

約数列:

[1, 2, 4, 8, 16, 89, 173, 178, 346, 356, 692, 712, 1384, 1424, 2768, 15397, 30794, 61588, 123176, 246352, 821099, 1642198, 3284396, 6568792, 13137584, 73077811, 142050127, 146155622, 284100254, 292311244, 568200508, 584622488, 1136401016, 1169244976, 2272802032, 12642461303, 25284922606, 50569845212, 101139690424, 202279380848]

約数ペア:

[(1, 202279380848), (2, 101139690424), (4, 50569845212), (8, 25284922606), (16, 12642461303), (89, 2272802032), (173, 1169244976), (178, 1136401016), (346, 584622488), (356, 568200508), (692, 292311244), (712, 284100254), (1384, 146155622), (1424, 142050127), (2768, 73077811), (15397, 13137584), (30794, 6568792), (61588, 3284396), (123176, 1642198), (246352, 821099)]