213359904

素因数分解:

$2^5\times 3^2\times {\mathrm{181}}^1\times {\mathrm{4093}}^1$

素因数の和:4290

約数の個数: 72

約数和(自身を含む): 610243452

約数和(自身を除く): 396883548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 181, 288, 362, 543, 724, 1086, 1448, 1629, 2172, 2896, 3258, 4093, 4344, 5792, 6516, 8186, 8688, 12279, 13032, 16372, 17376, 24558, 26064, 32744, 36837, 49116, 52128, 65488, 73674, 98232, 130976, 147348, 196464, 294696, 392928, 589392, 740833, 1178784, 1481666, 2222499, 2963332, 4444998, 5926664, 6667497, 8889996, 11853328, 13334994, 17779992, 23706656, 26669988, 35559984, 53339976, 71119968, 106679952, 213359904]

約数ペア:

[(1, 213359904), (2, 106679952), (3, 71119968), (4, 53339976), (6, 35559984), (8, 26669988), (9, 23706656), (12, 17779992), (16, 13334994), (18, 11853328), (24, 8889996), (32, 6667497), (36, 5926664), (48, 4444998), (72, 2963332), (96, 2222499), (144, 1481666), (181, 1178784), (288, 740833), (362, 589392), (543, 392928), (724, 294696), (1086, 196464), (1448, 147348), (1629, 130976), (2172, 98232), (2896, 73674), (3258, 65488), (4093, 52128), (4344, 49116), (5792, 36837), (6516, 32744), (8186, 26064), (8688, 24558), (12279, 17376), (13032, 16372)]