202915968

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{12289}}^1$

素因数の和:12349

約数の個数: 64

約数和(自身を含む): 551575200

約数和(自身を除く): 348659232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 1032, 1376, 2064, 2752, 4128, 5504, 8256, 12289, 16512, 24578, 36867, 49156, 73734, 98312, 147468, 196624, 294936, 393248, 528427, 589872, 786496, 1056854, 1179744, 1572992, 1585281, 2113708, 2359488, 3170562, 4227416, 4718976, 6341124, 8454832, 12682248, 16909664, 25364496, 33819328, 50728992, 67638656, 101457984, 202915968]

約数ペア:

[(1, 202915968), (2, 101457984), (3, 67638656), (4, 50728992), (6, 33819328), (8, 25364496), (12, 16909664), (16, 12682248), (24, 8454832), (32, 6341124), (43, 4718976), (48, 4227416), (64, 3170562), (86, 2359488), (96, 2113708), (128, 1585281), (129, 1572992), (172, 1179744), (192, 1056854), (258, 786496), (344, 589872), (384, 528427), (516, 393248), (688, 294936), (1032, 196624), (1376, 147468), (2064, 98312), (2752, 73734), (4128, 49156), (5504, 36867), (8256, 24578), (12289, 16512)]