204067201

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2113}}^1$

素因数の和:2185

約数の個数: 32

約数和(自身を含む): 255709440

約数和(自身を除く): 51642239

約数列:

[1, 13, 17, 19, 23, 221, 247, 299, 323, 391, 437, 2113, 4199, 5083, 5681, 7429, 27469, 35921, 40147, 48599, 96577, 466973, 521911, 631787, 682499, 826183, 923381, 8872487, 10740379, 12003953, 15697477, 204067201]

約数ペア:

[(1, 204067201), (13, 15697477), (17, 12003953), (19, 10740379), (23, 8872487), (221, 923381), (247, 826183), (299, 682499), (323, 631787), (391, 521911), (437, 466973), (2113, 96577), (4199, 48599), (5083, 40147), (5681, 35921), (7429, 27469)]