206838240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61559}}^1$

素因数の和:61584

約数の個数: 96

約数和(自身を含む): 744629760

約数和(自身を除く): 537791520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 61559, 123118, 184677, 246236, 307795, 369354, 430913, 492472, 615590, 738708, 861826, 923385, 984944, 1231180, 1292739, 1477416, 1723652, 1846770, 1969888, 2154565, 2462360, 2585478, 2954832, 3447304, 3693540, 4309130, 4924720, 5170956, 5909664, 6463695, 6894608, 7387080, 8618260, 9849440, 10341912, 12927390, 13789216, 14774160, 17236520, 20683824, 25854780, 29548320, 34473040, 41367648, 51709560, 68946080, 103419120, 206838240]

約数ペア:

[(1, 206838240), (2, 103419120), (3, 68946080), (4, 51709560), (5, 41367648), (6, 34473040), (7, 29548320), (8, 25854780), (10, 20683824), (12, 17236520), (14, 14774160), (15, 13789216), (16, 12927390), (20, 10341912), (21, 9849440), (24, 8618260), (28, 7387080), (30, 6894608), (32, 6463695), (35, 5909664), (40, 5170956), (42, 4924720), (48, 4309130), (56, 3693540), (60, 3447304), (70, 2954832), (80, 2585478), (84, 2462360), (96, 2154565), (105, 1969888), (112, 1846770), (120, 1723652), (140, 1477416), (160, 1292739), (168, 1231180), (210, 984944), (224, 923385), (240, 861826), (280, 738708), (336, 615590), (420, 492472), (480, 430913), (560, 369354), (672, 307795), (840, 246236), (1120, 184677), (1680, 123118), (3360, 61559)]