218008944

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{9643}}^1$

素因数の和:9814

約数の個数: 60

約数和(自身を含む): 614072056

約数和(自身を除く): 396063112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5652, 7536, 9643, 11304, 19286, 22608, 28929, 38572, 57858, 77144, 86787, 115716, 154288, 173574, 231432, 347148, 462864, 694296, 1388592, 1513951, 3027902, 4541853, 6055804, 9083706, 12111608, 13625559, 18167412, 24223216, 27251118, 36334824, 54502236, 72669648, 109004472, 218008944]

約数ペア:

[(1, 218008944), (2, 109004472), (3, 72669648), (4, 54502236), (6, 36334824), (8, 27251118), (9, 24223216), (12, 18167412), (16, 13625559), (18, 12111608), (24, 9083706), (36, 6055804), (48, 4541853), (72, 3027902), (144, 1513951), (157, 1388592), (314, 694296), (471, 462864), (628, 347148), (942, 231432), (1256, 173574), (1413, 154288), (1884, 115716), (2512, 86787), (2826, 77144), (3768, 57858), (5652, 38572), (7536, 28929), (9643, 22608), (11304, 19286)]