242399472

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{14723}}^1$

素因数の和:14755

約数の個数: 80

約数和(自身を含む): 730310400

約数和(自身を除く): 487910928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 14723, 16464, 29446, 44169, 58892, 88338, 103061, 117784, 176676, 206122, 235568, 309183, 353352, 412244, 618366, 706704, 721427, 824488, 1236732, 1442854, 1648976, 2164281, 2473464, 2885708, 4328562, 4946928, 5049989, 5771416, 8657124, 10099978, 11542832, 15149967, 17314248, 20199956, 30299934, 34628496, 40399912, 60599868, 80799824, 121199736, 242399472]

約数ペア:

[(1, 242399472), (2, 121199736), (3, 80799824), (4, 60599868), (6, 40399912), (7, 34628496), (8, 30299934), (12, 20199956), (14, 17314248), (16, 15149967), (21, 11542832), (24, 10099978), (28, 8657124), (42, 5771416), (48, 5049989), (49, 4946928), (56, 4328562), (84, 2885708), (98, 2473464), (112, 2164281), (147, 1648976), (168, 1442854), (196, 1236732), (294, 824488), (336, 721427), (343, 706704), (392, 618366), (588, 412244), (686, 353352), (784, 309183), (1029, 235568), (1176, 206122), (1372, 176676), (2058, 117784), (2352, 103061), (2744, 88338), (4116, 58892), (5488, 44169), (8232, 29446), (14723, 16464)]