238336616

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3413}}^1$

素因数の和:3498

約数の個数: 64

約数和(自身を含む): 540777600

約数和(自身を除く): 302440984

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 43, 56, 58, 86, 116, 172, 203, 232, 301, 344, 406, 602, 812, 1204, 1247, 1624, 2408, 2494, 3413, 4988, 6826, 8729, 9976, 13652, 17458, 23891, 27304, 34916, 47782, 69832, 95564, 98977, 146759, 191128, 197954, 293518, 395908, 587036, 692839, 791816, 1027313, 1174072, 1385678, 2054626, 2771356, 4109252, 4256011, 5542712, 8218504, 8512022, 17024044, 29792077, 34048088, 59584154, 119168308, 238336616]

約数ペア:

[(1, 238336616), (2, 119168308), (4, 59584154), (7, 34048088), (8, 29792077), (14, 17024044), (28, 8512022), (29, 8218504), (43, 5542712), (56, 4256011), (58, 4109252), (86, 2771356), (116, 2054626), (172, 1385678), (203, 1174072), (232, 1027313), (301, 791816), (344, 692839), (406, 587036), (602, 395908), (812, 293518), (1204, 197954), (1247, 191128), (1624, 146759), (2408, 98977), (2494, 95564), (3413, 69832), (4988, 47782), (6826, 34916), (8729, 27304), (9976, 23891), (13652, 17458)]