205156958274

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{22217561}}^1$

素因数の和:22217597

約数の個数: 48

約数和(自身を含む): 485231554080

約数和(自身を除く): 280074595806

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 9234, 22217561, 44435122, 66652683, 133305366, 199958049, 399916098, 422133659, 599874147, 844267318, 1199748294, 1266400977, 1799622441, 2532801954, 3599244882, 3799202931, 5398867323, 7598405862, 10797734646, 11397608793, 22795217586, 34192826379, 68385652758, 102578479137, 205156958274]

約数ペア:

[(1, 205156958274), (2, 102578479137), (3, 68385652758), (6, 34192826379), (9, 22795217586), (18, 11397608793), (19, 10797734646), (27, 7598405862), (38, 5398867323), (54, 3799202931), (57, 3599244882), (81, 2532801954), (114, 1799622441), (162, 1266400977), (171, 1199748294), (243, 844267318), (342, 599874147), (486, 422133659), (513, 399916098), (1026, 199958049), (1539, 133305366), (3078, 66652683), (4617, 44435122), (9234, 22217561)]