191655216

素因数分解:

$2^4\times 3^2\times {\mathrm{739}}^1\times {\mathrm{1801}}^1$

素因数の和:2554

約数の個数: 60

約数和(自身を含む): 537392440

約数和(自身を除く): 345737224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 739, 1478, 1801, 2217, 2956, 3602, 4434, 5403, 5912, 6651, 7204, 8868, 10806, 11824, 13302, 14408, 16209, 17736, 21612, 26604, 28816, 32418, 35472, 43224, 53208, 64836, 86448, 106416, 129672, 259344, 1330939, 2661878, 3992817, 5323756, 7985634, 10647512, 11978451, 15971268, 21295024, 23956902, 31942536, 47913804, 63885072, 95827608, 191655216]

約数ペア:

[(1, 191655216), (2, 95827608), (3, 63885072), (4, 47913804), (6, 31942536), (8, 23956902), (9, 21295024), (12, 15971268), (16, 11978451), (18, 10647512), (24, 7985634), (36, 5323756), (48, 3992817), (72, 2661878), (144, 1330939), (739, 259344), (1478, 129672), (1801, 106416), (2217, 86448), (2956, 64836), (3602, 53208), (4434, 43224), (5403, 35472), (5912, 32418), (6651, 28816), (7204, 26604), (8868, 21612), (10806, 17736), (11824, 16209), (13302, 14408)]