243041652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6143}}^1$

素因数の和:6317

約数の個数: 72

約数和(自身を含む): 706707456

約数和(自身を除く): 463665804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1884, 2198, 2826, 3297, 4396, 5652, 6143, 6594, 9891, 12286, 13188, 18429, 19782, 24572, 36858, 39564, 43001, 55287, 73716, 86002, 110574, 129003, 172004, 221148, 258006, 387009, 516012, 774018, 964451, 1548036, 1928902, 2893353, 3857804, 5786706, 6751157, 8680059, 11573412, 13502314, 17360118, 20253471, 27004628, 34720236, 40506942, 60760413, 81013884, 121520826, 243041652]

約数ペア:

[(1, 243041652), (2, 121520826), (3, 81013884), (4, 60760413), (6, 40506942), (7, 34720236), (9, 27004628), (12, 20253471), (14, 17360118), (18, 13502314), (21, 11573412), (28, 8680059), (36, 6751157), (42, 5786706), (63, 3857804), (84, 2893353), (126, 1928902), (157, 1548036), (252, 964451), (314, 774018), (471, 516012), (628, 387009), (942, 258006), (1099, 221148), (1413, 172004), (1884, 129003), (2198, 110574), (2826, 86002), (3297, 73716), (4396, 55287), (5652, 43001), (6143, 39564), (6594, 36858), (9891, 24572), (12286, 19782), (13188, 18429)]