202197954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{111959}}^1$

素因数の和:112014

約数の個数: 32

約数和(自身を含む): 472919040

約数和(自身を除く): 270721086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 111959, 223918, 335877, 671754, 783713, 1567426, 2351139, 4702278, 4814237, 9628474, 14442711, 28885422, 33699659, 67399318, 101098977, 202197954]

約数ペア:

[(1, 202197954), (2, 101098977), (3, 67399318), (6, 33699659), (7, 28885422), (14, 14442711), (21, 9628474), (42, 4814237), (43, 4702278), (86, 2351139), (129, 1567426), (258, 783713), (301, 671754), (602, 335877), (903, 223918), (1806, 111959)]