199416192

素因数分解:

$2^7\times 3^1\times {\mathrm{631}}^1\times {\mathrm{823}}^1$

素因数の和:1471

約数の個数: 64

約数和(自身を含む): 531183360

約数和(自身を除く): 331767168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 631, 823, 1262, 1646, 1893, 2469, 2524, 3292, 3786, 4938, 5048, 6584, 7572, 9876, 10096, 13168, 15144, 19752, 20192, 26336, 30288, 39504, 40384, 52672, 60576, 79008, 80768, 105344, 121152, 158016, 242304, 316032, 519313, 1038626, 1557939, 2077252, 3115878, 4154504, 6231756, 8309008, 12463512, 16618016, 24927024, 33236032, 49854048, 66472064, 99708096, 199416192]

約数ペア:

[(1, 199416192), (2, 99708096), (3, 66472064), (4, 49854048), (6, 33236032), (8, 24927024), (12, 16618016), (16, 12463512), (24, 8309008), (32, 6231756), (48, 4154504), (64, 3115878), (96, 2077252), (128, 1557939), (192, 1038626), (384, 519313), (631, 316032), (823, 242304), (1262, 158016), (1646, 121152), (1893, 105344), (2469, 80768), (2524, 79008), (3292, 60576), (3786, 52672), (4938, 40384), (5048, 39504), (6584, 30288), (7572, 26336), (9876, 20192), (10096, 19752), (13168, 15144)]