202188786

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{12161}}^1$

素因数の和:12346

約数の個数: 32

約数和(自身を含む): 430826688

約数和(自身を除く): 228637902

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 163, 326, 489, 978, 2771, 5542, 8313, 12161, 16626, 24322, 36483, 72966, 206737, 413474, 620211, 1240422, 1982243, 3964486, 5946729, 11893458, 33698131, 67396262, 101094393, 202188786]

約数ペア:

[(1, 202188786), (2, 101094393), (3, 67396262), (6, 33698131), (17, 11893458), (34, 5946729), (51, 3964486), (102, 1982243), (163, 1240422), (326, 620211), (489, 413474), (978, 206737), (2771, 72966), (5542, 36483), (8313, 24322), (12161, 16626)]