204345168

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{250423}}^1$

素因数の和:250451

約数の個数: 40

約数和(自身を含む): 558946368

約数和(自身を除く): 354601200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 250423, 500846, 751269, 1001692, 1502538, 2003384, 3005076, 4006768, 4257191, 6010152, 8514382, 12020304, 12771573, 17028764, 25543146, 34057528, 51086292, 68115056, 102172584, 204345168]

約数ペア:

[(1, 204345168), (2, 102172584), (3, 68115056), (4, 51086292), (6, 34057528), (8, 25543146), (12, 17028764), (16, 12771573), (17, 12020304), (24, 8514382), (34, 6010152), (48, 4257191), (51, 4006768), (68, 3005076), (102, 2003384), (136, 1502538), (204, 1001692), (272, 751269), (408, 500846), (816, 250423)]