198336590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{3701}}^1$

素因数の和:3964

約数の個数: 32

約数和(自身を含む): 374227776

約数和(自身を除く): 175891186

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 233, 466, 1165, 2330, 3701, 5359, 7402, 10718, 18505, 26795, 37010, 53590, 85123, 170246, 425615, 851230, 862333, 1724666, 4311665, 8623330, 19833659, 39667318, 99168295, 198336590]

約数ペア:

[(1, 198336590), (2, 99168295), (5, 39667318), (10, 19833659), (23, 8623330), (46, 4311665), (115, 1724666), (230, 862333), (233, 851230), (466, 425615), (1165, 170246), (2330, 85123), (3701, 53590), (5359, 37010), (7402, 26795), (10718, 18505)]