207944904

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{201497}}^1$

素因数の和:201549

約数の個数: 32

約数和(自身を含む): 531954720

約数和(自身を除く): 324009816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 201497, 402994, 604491, 805988, 1208982, 1611976, 2417964, 4835928, 8664371, 17328742, 25993113, 34657484, 51986226, 69314968, 103972452, 207944904]

約数ペア:

[(1, 207944904), (2, 103972452), (3, 69314968), (4, 51986226), (6, 34657484), (8, 25993113), (12, 17328742), (24, 8664371), (43, 4835928), (86, 2417964), (129, 1611976), (172, 1208982), (258, 805988), (344, 604491), (516, 402994), (1032, 201497)]