190346988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53051}}^1$

素因数の和:53094

約数の個数: 48

約数和(自身を含む): 499113216

約数和(自身を除く): 308766228

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 53051, 106102, 159153, 212204, 318306, 636612, 689663, 1220173, 1379326, 2068989, 2440346, 2758652, 3660519, 4137978, 4880692, 7321038, 8275956, 14642076, 15862249, 31724498, 47586747, 63448996, 95173494, 190346988]

約数ペア:

[(1, 190346988), (2, 95173494), (3, 63448996), (4, 47586747), (6, 31724498), (12, 15862249), (13, 14642076), (23, 8275956), (26, 7321038), (39, 4880692), (46, 4137978), (52, 3660519), (69, 2758652), (78, 2440346), (92, 2068989), (138, 1379326), (156, 1220173), (276, 689663), (299, 636612), (598, 318306), (897, 212204), (1196, 159153), (1794, 106102), (3588, 53051)]