200878244

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:705

約数の個数: 72

約数和(自身を含む): 430920000

約数和(自身を除く): 230041756

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 59, 98, 116, 118, 196, 203, 236, 406, 413, 599, 812, 826, 1198, 1421, 1652, 1711, 2396, 2842, 2891, 3422, 4193, 5684, 5782, 6844, 8386, 11564, 11977, 16772, 17371, 23954, 29351, 34742, 35341, 47908, 58702, 69484, 70682, 83839, 117404, 121597, 141364, 167678, 243194, 247387, 335356, 486388, 494774, 851179, 989548, 1024889, 1702358, 1731709, 2049778, 3404716, 3463418, 4099556, 6926836, 7174223, 14348446, 28696892, 50219561, 100439122, 200878244]

約数ペア:

[(1, 200878244), (2, 100439122), (4, 50219561), (7, 28696892), (14, 14348446), (28, 7174223), (29, 6926836), (49, 4099556), (58, 3463418), (59, 3404716), (98, 2049778), (116, 1731709), (118, 1702358), (196, 1024889), (203, 989548), (236, 851179), (406, 494774), (413, 486388), (599, 335356), (812, 247387), (826, 243194), (1198, 167678), (1421, 141364), (1652, 121597), (1711, 117404), (2396, 83839), (2842, 70682), (2891, 69484), (3422, 58702), (4193, 47908), (5684, 35341), (5782, 34742), (6844, 29351), (8386, 23954), (11564, 17371), (11977, 16772)]