219519072

素因数分解:

$2^5\times 3^4\times {\mathrm{84691}}^1$

素因数の和:84713

約数の個数: 60

約数和(自身を含む): 645607116

約数和(自身を除く): 426088044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 84691, 169382, 254073, 338764, 508146, 677528, 762219, 1016292, 1355056, 1524438, 2032584, 2286657, 2710112, 3048876, 4065168, 4573314, 6097752, 6859971, 8130336, 9146628, 12195504, 13719942, 18293256, 24391008, 27439884, 36586512, 54879768, 73173024, 109759536, 219519072]

約数ペア:

[(1, 219519072), (2, 109759536), (3, 73173024), (4, 54879768), (6, 36586512), (8, 27439884), (9, 24391008), (12, 18293256), (16, 13719942), (18, 12195504), (24, 9146628), (27, 8130336), (32, 6859971), (36, 6097752), (48, 4573314), (54, 4065168), (72, 3048876), (81, 2710112), (96, 2286657), (108, 2032584), (144, 1524438), (162, 1355056), (216, 1016292), (288, 762219), (324, 677528), (432, 508146), (648, 338764), (864, 254073), (1296, 169382), (2592, 84691)]