219727296

素因数分解:

$2^6\times 3^3\times {\mathrm{127157}}^1$

素因数の和:127178

約数の個数: 56

約数和(自身を含む): 645962640

約数和(自身を除く): 426235344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 127157, 254314, 381471, 508628, 762942, 1017256, 1144413, 1525884, 2034512, 2288826, 3051768, 3433239, 4069024, 4577652, 6103536, 6866478, 8138048, 9155304, 12207072, 13732956, 18310608, 24414144, 27465912, 36621216, 54931824, 73242432, 109863648, 219727296]

約数ペア:

[(1, 219727296), (2, 109863648), (3, 73242432), (4, 54931824), (6, 36621216), (8, 27465912), (9, 24414144), (12, 18310608), (16, 13732956), (18, 12207072), (24, 9155304), (27, 8138048), (32, 6866478), (36, 6103536), (48, 4577652), (54, 4069024), (64, 3433239), (72, 3051768), (96, 2288826), (108, 2034512), (144, 1525884), (192, 1144413), (216, 1017256), (288, 762942), (432, 508628), (576, 381471), (864, 254314), (1728, 127157)]