199985817590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{6602371}}^1$

素因数の和:6602624

約数の個数: 32

約数和(自身を含む): 389328672096

約数和(自身を除く): 189342854506

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 233, 466, 1165, 2330, 3029, 6058, 15145, 30290, 6602371, 13204742, 33011855, 66023710, 85830823, 171661646, 429154115, 858308230, 1538352443, 3076704886, 7691762215, 15383524430, 19998581759, 39997163518, 99992908795, 199985817590]

約数ペア:

[(1, 199985817590), (2, 99992908795), (5, 39997163518), (10, 19998581759), (13, 15383524430), (26, 7691762215), (65, 3076704886), (130, 1538352443), (233, 858308230), (466, 429154115), (1165, 171661646), (2330, 85830823), (3029, 66023710), (6058, 33011855), (15145, 13204742), (30290, 6602371)]