198138744

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{39883}}^1$

素因数の和:39921

約数の個数: 64

約数和(自身を含む): 574329600

約数和(自身を除く): 376190856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 39883, 79766, 119649, 159532, 239298, 319064, 358947, 478596, 717894, 917309, 957192, 1076841, 1435788, 1834618, 2153682, 2751927, 2871576, 3669236, 4307364, 5503854, 7338472, 8255781, 8614728, 11007708, 16511562, 22015416, 24767343, 33023124, 49534686, 66046248, 99069372, 198138744]

約数ペア:

[(1, 198138744), (2, 99069372), (3, 66046248), (4, 49534686), (6, 33023124), (8, 24767343), (9, 22015416), (12, 16511562), (18, 11007708), (23, 8614728), (24, 8255781), (27, 7338472), (36, 5503854), (46, 4307364), (54, 3669236), (69, 2871576), (72, 2751927), (92, 2153682), (108, 1834618), (138, 1435788), (184, 1076841), (207, 957192), (216, 917309), (276, 717894), (414, 478596), (552, 358947), (621, 319064), (828, 239298), (1242, 159532), (1656, 119649), (2484, 79766), (4968, 39883)]