189514848

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{85831}}^1$

素因数の和:85867

約数の個数: 48

約数和(自身を含む): 519111936

約数和(自身を除く): 329597088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 85831, 171662, 257493, 343324, 514986, 686648, 1029972, 1373296, 1974113, 2059944, 2746592, 3948226, 4119888, 5922339, 7896452, 8239776, 11844678, 15792904, 23689356, 31585808, 47378712, 63171616, 94757424, 189514848]

約数ペア:

[(1, 189514848), (2, 94757424), (3, 63171616), (4, 47378712), (6, 31585808), (8, 23689356), (12, 15792904), (16, 11844678), (23, 8239776), (24, 7896452), (32, 5922339), (46, 4119888), (48, 3948226), (69, 2746592), (92, 2059944), (96, 1974113), (138, 1373296), (184, 1029972), (276, 686648), (368, 514986), (552, 343324), (736, 257493), (1104, 171662), (2208, 85831)]