199347768

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{12197}}^1$

素因数の和:12436

約数の個数: 48

約数和(自身を含む): 542323080

約数和(自身を除く): 342975312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 1362, 1816, 2043, 2724, 4086, 5448, 8172, 12197, 16344, 24394, 36591, 48788, 73182, 97576, 109773, 146364, 219546, 292728, 439092, 878184, 2768719, 5537438, 8306157, 11074876, 16612314, 22149752, 24918471, 33224628, 49836942, 66449256, 99673884, 199347768]

約数ペア:

[(1, 199347768), (2, 99673884), (3, 66449256), (4, 49836942), (6, 33224628), (8, 24918471), (9, 22149752), (12, 16612314), (18, 11074876), (24, 8306157), (36, 5537438), (72, 2768719), (227, 878184), (454, 439092), (681, 292728), (908, 219546), (1362, 146364), (1816, 109773), (2043, 97576), (2724, 73182), (4086, 48788), (5448, 36591), (8172, 24394), (12197, 16344)]