208712218072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{2482069}}^1$

素因数の和:2482555

約数の個数: 32

約数和(自身を含む): 409243701600

約数和(自身を除く): 200531483528

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 457, 914, 1828, 3656, 10511, 21022, 42044, 84088, 2482069, 4964138, 9928276, 19856552, 57087587, 114175174, 228350348, 456700696, 1134305533, 2268611066, 4537222132, 9074444264, 26089027259, 52178054518, 104356109036, 208712218072]

約数ペア:

[(1, 208712218072), (2, 104356109036), (4, 52178054518), (8, 26089027259), (23, 9074444264), (46, 4537222132), (92, 2268611066), (184, 1134305533), (457, 456700696), (914, 228350348), (1828, 114175174), (3656, 57087587), (10511, 19856552), (21022, 9928276), (42044, 4964138), (84088, 2482069)]