204879942

素因数分解:

$2^1\times 3^4\times {\mathrm{167}}^1\times {\mathrm{7573}}^1$

素因数の和:7754

約数の個数: 40

約数和(自身を含む): 461892816

約数和(自身を除く): 257012874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 167, 334, 501, 1002, 1503, 3006, 4509, 7573, 9018, 13527, 15146, 22719, 27054, 45438, 68157, 136314, 204471, 408942, 613413, 1226826, 1264691, 2529382, 3794073, 7588146, 11382219, 22764438, 34146657, 68293314, 102439971, 204879942]

約数ペア:

[(1, 204879942), (2, 102439971), (3, 68293314), (6, 34146657), (9, 22764438), (18, 11382219), (27, 7588146), (54, 3794073), (81, 2529382), (162, 1264691), (167, 1226826), (334, 613413), (501, 408942), (1002, 204471), (1503, 136314), (3006, 68157), (4509, 45438), (7573, 27054), (9018, 22719), (13527, 15146)]