297131634

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{383891}}^1$

素因数の和:383942

約数の個数: 24

約数和(自身を含む): 658758672

約数和(自身を除く): 361627038

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 383891, 767782, 1151673, 2303346, 3455019, 6910038, 16507313, 33014626, 49521939, 99043878, 148565817, 297131634]

約数ペア:

[(1, 297131634), (2, 148565817), (3, 99043878), (6, 49521939), (9, 33014626), (18, 16507313), (43, 6910038), (86, 3455019), (129, 2303346), (258, 1151673), (387, 767782), (774, 383891)]