240189744

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{116371}}^1$

素因数の和:116425

約数の個数: 40

約数和(自身を含む): 634925632

約数和(自身を除く): 394735888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 116371, 232742, 349113, 465484, 698226, 930968, 1396452, 1861936, 2792904, 5003953, 5585808, 10007906, 15011859, 20015812, 30023718, 40031624, 60047436, 80063248, 120094872, 240189744]

約数ペア:

[(1, 240189744), (2, 120094872), (3, 80063248), (4, 60047436), (6, 40031624), (8, 30023718), (12, 20015812), (16, 15011859), (24, 10007906), (43, 5585808), (48, 5003953), (86, 2792904), (129, 1861936), (172, 1396452), (258, 930968), (344, 698226), (516, 465484), (688, 349113), (1032, 232742), (2064, 116371)]