242711616

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{431}}^1$

素因数の和:872

約数の個数: 112

約数和(自身を含む): 737372160

約数和(自身を除く): 494660544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 419, 431, 448, 672, 838, 862, 1257, 1293, 1344, 1676, 1724, 2514, 2586, 2933, 3017, 3352, 3448, 5028, 5172, 5866, 6034, 6704, 6896, 8799, 9051, 10056, 10344, 11732, 12068, 13408, 13792, 17598, 18102, 20112, 20688, 23464, 24136, 26816, 27584, 35196, 36204, 40224, 41376, 46928, 48272, 70392, 72408, 80448, 82752, 93856, 96544, 140784, 144816, 180589, 187712, 193088, 281568, 289632, 361178, 541767, 563136, 579264, 722356, 1083534, 1264123, 1444712, 2167068, 2528246, 2889424, 3792369, 4334136, 5056492, 5778848, 7584738, 8668272, 10112984, 11557696, 15169476, 17336544, 20225968, 30338952, 34673088, 40451936, 60677904, 80903872, 121355808, 242711616]

約数ペア:

[(1, 242711616), (2, 121355808), (3, 80903872), (4, 60677904), (6, 40451936), (7, 34673088), (8, 30338952), (12, 20225968), (14, 17336544), (16, 15169476), (21, 11557696), (24, 10112984), (28, 8668272), (32, 7584738), (42, 5778848), (48, 5056492), (56, 4334136), (64, 3792369), (84, 2889424), (96, 2528246), (112, 2167068), (168, 1444712), (192, 1264123), (224, 1083534), (336, 722356), (419, 579264), (431, 563136), (448, 541767), (672, 361178), (838, 289632), (862, 281568), (1257, 193088), (1293, 187712), (1344, 180589), (1676, 144816), (1724, 140784), (2514, 96544), (2586, 93856), (2933, 82752), (3017, 80448), (3352, 72408), (3448, 70392), (5028, 48272), (5172, 46928), (5866, 41376), (6034, 40224), (6704, 36204), (6896, 35196), (8799, 27584), (9051, 26816), (10056, 24136), (10344, 23464), (11732, 20688), (12068, 20112), (13408, 18102), (13792, 17598)]