212203968

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{25703}}^1$

素因数の和:25761

約数の個数: 56

約数和(自身を含む): 574535808

約数和(自身を除く): 362331840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 8256, 25703, 51406, 77109, 102812, 154218, 205624, 308436, 411248, 616872, 822496, 1105229, 1233744, 1644992, 2210458, 2467488, 3315687, 4420916, 4934976, 6631374, 8841832, 13262748, 17683664, 26525496, 35367328, 53050992, 70734656, 106101984, 212203968]

約数ペア:

[(1, 212203968), (2, 106101984), (3, 70734656), (4, 53050992), (6, 35367328), (8, 26525496), (12, 17683664), (16, 13262748), (24, 8841832), (32, 6631374), (43, 4934976), (48, 4420916), (64, 3315687), (86, 2467488), (96, 2210458), (129, 1644992), (172, 1233744), (192, 1105229), (258, 822496), (344, 616872), (516, 411248), (688, 308436), (1032, 205624), (1376, 154218), (2064, 102812), (2752, 77109), (4128, 51406), (8256, 25703)]