242517744

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5119}}^1$

素因数の和:5187

約数の個数: 120

約数和(自身を含む): 792330240

約数和(自身を除く): 549812496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1974, 2256, 2632, 2961, 3384, 3948, 5119, 5264, 5922, 6768, 7896, 10238, 11844, 15357, 15792, 20476, 23688, 30714, 35833, 40952, 46071, 47376, 61428, 71666, 81904, 92142, 107499, 122856, 143332, 184284, 214998, 240593, 245712, 286664, 322497, 368568, 429996, 481186, 573328, 644994, 721779, 737136, 859992, 962372, 1289988, 1443558, 1684151, 1719984, 1924744, 2165337, 2579976, 2887116, 3368302, 3849488, 4330674, 5052453, 5159952, 5774232, 6736604, 8661348, 10104906, 11548464, 13473208, 15157359, 17322696, 20209812, 26946416, 30314718, 34645392, 40419624, 60629436, 80839248, 121258872, 242517744]

約数ペア:

[(1, 242517744), (2, 121258872), (3, 80839248), (4, 60629436), (6, 40419624), (7, 34645392), (8, 30314718), (9, 26946416), (12, 20209812), (14, 17322696), (16, 15157359), (18, 13473208), (21, 11548464), (24, 10104906), (28, 8661348), (36, 6736604), (42, 5774232), (47, 5159952), (48, 5052453), (56, 4330674), (63, 3849488), (72, 3368302), (84, 2887116), (94, 2579976), (112, 2165337), (126, 1924744), (141, 1719984), (144, 1684151), (168, 1443558), (188, 1289988), (252, 962372), (282, 859992), (329, 737136), (336, 721779), (376, 644994), (423, 573328), (504, 481186), (564, 429996), (658, 368568), (752, 322497), (846, 286664), (987, 245712), (1008, 240593), (1128, 214998), (1316, 184284), (1692, 143332), (1974, 122856), (2256, 107499), (2632, 92142), (2961, 81904), (3384, 71666), (3948, 61428), (5119, 47376), (5264, 46071), (5922, 40952), (6768, 35833), (7896, 30714), (10238, 23688), (11844, 20476), (15357, 15792)]