191369936

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5843}}^1$

素因数の和:5963

約数の個数: 40

約数和(自身を含む): 391314240

約数和(自身を除く): 199944304

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 712, 1424, 2047, 4094, 5843, 8188, 11686, 16376, 23372, 32752, 46744, 93488, 134389, 268778, 520027, 537556, 1040054, 1075112, 2080108, 2150224, 4160216, 8320432, 11960621, 23921242, 47842484, 95684968, 191369936]

約数ペア:

[(1, 191369936), (2, 95684968), (4, 47842484), (8, 23921242), (16, 11960621), (23, 8320432), (46, 4160216), (89, 2150224), (92, 2080108), (178, 1075112), (184, 1040054), (356, 537556), (368, 520027), (712, 268778), (1424, 134389), (2047, 93488), (4094, 46744), (5843, 32752), (8188, 23372), (11686, 16376)]