229716984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{18731}}^1$

素因数の和:18820

約数の個数: 64

約数和(自身を含む): 665360640

約数和(自身を除く): 435643656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 4088, 6132, 12264, 18731, 37462, 56193, 74924, 112386, 131117, 149848, 224772, 262234, 393351, 449544, 524468, 786702, 1048936, 1367363, 1573404, 2734726, 3146808, 4102089, 5469452, 8204178, 9571541, 10938904, 16408356, 19143082, 28714623, 32816712, 38286164, 57429246, 76572328, 114858492, 229716984]

約数ペア:

[(1, 229716984), (2, 114858492), (3, 76572328), (4, 57429246), (6, 38286164), (7, 32816712), (8, 28714623), (12, 19143082), (14, 16408356), (21, 10938904), (24, 9571541), (28, 8204178), (42, 5469452), (56, 4102089), (73, 3146808), (84, 2734726), (146, 1573404), (168, 1367363), (219, 1048936), (292, 786702), (438, 524468), (511, 449544), (584, 393351), (876, 262234), (1022, 224772), (1533, 149848), (1752, 131117), (2044, 112386), (3066, 74924), (4088, 56193), (6132, 37462), (12264, 18731)]