203941794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{21391}}^1$

素因数の和:21630

約数の個数: 32

約数和(自身を含む): 468228096

約数和(自身を除く): 264286302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 454, 681, 1362, 1589, 3178, 4767, 9534, 21391, 42782, 64173, 128346, 149737, 299474, 449211, 898422, 4855757, 9711514, 14567271, 29134542, 33990299, 67980598, 101970897, 203941794]

約数ペア:

[(1, 203941794), (2, 101970897), (3, 67980598), (6, 33990299), (7, 29134542), (14, 14567271), (21, 9711514), (42, 4855757), (227, 898422), (454, 449211), (681, 299474), (1362, 149737), (1589, 128346), (3178, 64173), (4767, 42782), (9534, 21391)]