297342318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:458

約数の個数: 96

約数和(自身を含む): 743337216

約数和(自身を除く): 445994898

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 163, 169, 182, 257, 273, 326, 338, 489, 507, 514, 546, 771, 978, 1014, 1141, 1183, 1542, 1799, 2119, 2282, 2366, 3341, 3423, 3549, 3598, 4238, 5397, 6357, 6682, 6846, 7098, 10023, 10794, 12714, 14833, 20046, 23387, 27547, 29666, 41891, 43433, 44499, 46774, 55094, 70161, 82641, 83782, 86866, 88998, 125673, 130299, 140322, 165282, 192829, 251346, 260598, 293237, 304031, 385658, 544583, 578487, 586474, 608062, 879711, 912093, 1089166, 1156974, 1633749, 1759422, 1824186, 3267498, 3812081, 7079579, 7624162, 11436243, 14159158, 21238737, 22872486, 42477474, 49557053, 99114106, 148671159, 297342318]

約数ペア:

[(1, 297342318), (2, 148671159), (3, 99114106), (6, 49557053), (7, 42477474), (13, 22872486), (14, 21238737), (21, 14159158), (26, 11436243), (39, 7624162), (42, 7079579), (78, 3812081), (91, 3267498), (163, 1824186), (169, 1759422), (182, 1633749), (257, 1156974), (273, 1089166), (326, 912093), (338, 879711), (489, 608062), (507, 586474), (514, 578487), (546, 544583), (771, 385658), (978, 304031), (1014, 293237), (1141, 260598), (1183, 251346), (1542, 192829), (1799, 165282), (2119, 140322), (2282, 130299), (2366, 125673), (3341, 88998), (3423, 86866), (3549, 83782), (3598, 82641), (4238, 70161), (5397, 55094), (6357, 46774), (6682, 44499), (6846, 43433), (7098, 41891), (10023, 29666), (10794, 27547), (12714, 23387), (14833, 20046)]