191878339952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{9510227}}^1$

素因数の和:9510345

約数の個数: 40

約数和(自身を含む): 404489017296

約数和(自身を除く): 212610677344

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1261, 1552, 2522, 5044, 10088, 20176, 9510227, 19020454, 38040908, 76081816, 123632951, 152163632, 247265902, 494531804, 922492019, 989063608, 1844984038, 1978127216, 3689968076, 7379936152, 11992396247, 14759872304, 23984792494, 47969584988, 95939169976, 191878339952]

約数ペア:

[(1, 191878339952), (2, 95939169976), (4, 47969584988), (8, 23984792494), (13, 14759872304), (16, 11992396247), (26, 7379936152), (52, 3689968076), (97, 1978127216), (104, 1844984038), (194, 989063608), (208, 922492019), (388, 494531804), (776, 247265902), (1261, 152163632), (1552, 123632951), (2522, 76081816), (5044, 38040908), (10088, 19020454), (20176, 9510227)]