215480016

素因数分解:

$2^4\times 3^2\times {\mathrm{937}}^1\times {\mathrm{1597}}^1$

素因数の和:2548

約数の個数: 60

約数和(自身を含む): 604066372

約数和(自身を除く): 388586356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 937, 1597, 1874, 2811, 3194, 3748, 4791, 5622, 6388, 7496, 8433, 9582, 11244, 12776, 14373, 14992, 16866, 19164, 22488, 25552, 28746, 33732, 38328, 44976, 57492, 67464, 76656, 114984, 134928, 229968, 1496389, 2992778, 4489167, 5985556, 8978334, 11971112, 13467501, 17956668, 23942224, 26935002, 35913336, 53870004, 71826672, 107740008, 215480016]

約数ペア:

[(1, 215480016), (2, 107740008), (3, 71826672), (4, 53870004), (6, 35913336), (8, 26935002), (9, 23942224), (12, 17956668), (16, 13467501), (18, 11971112), (24, 8978334), (36, 5985556), (48, 4489167), (72, 2992778), (144, 1496389), (937, 229968), (1597, 134928), (1874, 114984), (2811, 76656), (3194, 67464), (3748, 57492), (4791, 44976), (5622, 38328), (6388, 33732), (7496, 28746), (8433, 25552), (9582, 22488), (11244, 19164), (12776, 16866), (14373, 14992)]