191928006

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 463457280

約数和(自身を除く): 271529274

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 43, 57, 62, 86, 93, 114, 129, 171, 186, 258, 279, 342, 387, 421, 558, 589, 774, 817, 842, 1178, 1263, 1333, 1634, 1767, 2451, 2526, 2666, 3534, 3789, 3999, 4902, 5301, 7353, 7578, 7998, 7999, 10602, 11997, 13051, 14706, 15998, 18103, 23994, 23997, 25327, 26102, 36206, 39153, 47994, 50654, 54309, 71991, 75981, 78306, 108618, 117459, 143982, 151962, 162927, 227943, 234918, 247969, 325854, 343957, 455886, 495938, 561193, 687914, 743907, 1031871, 1122386, 1487814, 1683579, 2063742, 2231721, 3095613, 3367158, 4463442, 5050737, 6191226, 10101474, 10662667, 21325334, 31988001, 63976002, 95964003, 191928006]

約数ペア:

[(1, 191928006), (2, 95964003), (3, 63976002), (6, 31988001), (9, 21325334), (18, 10662667), (19, 10101474), (31, 6191226), (38, 5050737), (43, 4463442), (57, 3367158), (62, 3095613), (86, 2231721), (93, 2063742), (114, 1683579), (129, 1487814), (171, 1122386), (186, 1031871), (258, 743907), (279, 687914), (342, 561193), (387, 495938), (421, 455886), (558, 343957), (589, 325854), (774, 247969), (817, 234918), (842, 227943), (1178, 162927), (1263, 151962), (1333, 143982), (1634, 117459), (1767, 108618), (2451, 78306), (2526, 75981), (2666, 71991), (3534, 54309), (3789, 50654), (3999, 47994), (4902, 39153), (5301, 36206), (7353, 26102), (7578, 25327), (7998, 23997), (7999, 23994), (10602, 18103), (11997, 15998), (13051, 14706)]