210628944

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{6679}}^1$

素因数の和:6769

約数の個数: 80

約数和(自身を含む): 612956800

約数和(自身を除く): 402327856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 432, 438, 584, 657, 876, 1168, 1314, 1752, 1971, 2628, 3504, 3942, 5256, 6679, 7884, 10512, 13358, 15768, 20037, 26716, 31536, 40074, 53432, 60111, 80148, 106864, 120222, 160296, 180333, 240444, 320592, 360666, 480888, 487567, 721332, 961776, 975134, 1442664, 1462701, 1950268, 2885328, 2925402, 3900536, 4388103, 5850804, 7801072, 8776206, 11701608, 13164309, 17552412, 23403216, 26328618, 35104824, 52657236, 70209648, 105314472, 210628944]

約数ペア:

[(1, 210628944), (2, 105314472), (3, 70209648), (4, 52657236), (6, 35104824), (8, 26328618), (9, 23403216), (12, 17552412), (16, 13164309), (18, 11701608), (24, 8776206), (27, 7801072), (36, 5850804), (48, 4388103), (54, 3900536), (72, 2925402), (73, 2885328), (108, 1950268), (144, 1462701), (146, 1442664), (216, 975134), (219, 961776), (292, 721332), (432, 487567), (438, 480888), (584, 360666), (657, 320592), (876, 240444), (1168, 180333), (1314, 160296), (1752, 120222), (1971, 106864), (2628, 80148), (3504, 60111), (3942, 53432), (5256, 40074), (6679, 31536), (7884, 26716), (10512, 20037), (13358, 15768)]