218363784

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{38069}}^1$

素因数の和:38317

約数の個数: 32

約数和(自身を含む): 548208000

約数和(自身を除く): 329844216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2868, 5736, 38069, 76138, 114207, 152276, 228414, 304552, 456828, 913656, 9098491, 18196982, 27295473, 36393964, 54590946, 72787928, 109181892, 218363784]

約数ペア:

[(1, 218363784), (2, 109181892), (3, 72787928), (4, 54590946), (6, 36393964), (8, 27295473), (12, 18196982), (24, 9098491), (239, 913656), (478, 456828), (717, 304552), (956, 228414), (1434, 152276), (1912, 114207), (2868, 76138), (5736, 38069)]