207920832

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2309}}^1$

素因数の和:2398

約数の個数: 112

約数和(自身を含む): 638373120

約数和(自身を除く): 430452288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 134, 168, 192, 201, 224, 268, 336, 402, 448, 469, 536, 672, 804, 938, 1072, 1344, 1407, 1608, 1876, 2144, 2309, 2814, 3216, 3752, 4288, 4618, 5628, 6432, 6927, 7504, 9236, 11256, 12864, 13854, 15008, 16163, 18472, 22512, 27708, 30016, 32326, 36944, 45024, 48489, 55416, 64652, 73888, 90048, 96978, 110832, 129304, 147776, 154703, 193956, 221664, 258608, 309406, 387912, 443328, 464109, 517216, 618812, 775824, 928218, 1034432, 1082921, 1237624, 1551648, 1856436, 2165842, 2475248, 3103296, 3248763, 3712872, 4331684, 4950496, 6497526, 7425744, 8663368, 9900992, 12995052, 14851488, 17326736, 25990104, 29702976, 34653472, 51980208, 69306944, 103960416, 207920832]

約数ペア:

[(1, 207920832), (2, 103960416), (3, 69306944), (4, 51980208), (6, 34653472), (7, 29702976), (8, 25990104), (12, 17326736), (14, 14851488), (16, 12995052), (21, 9900992), (24, 8663368), (28, 7425744), (32, 6497526), (42, 4950496), (48, 4331684), (56, 3712872), (64, 3248763), (67, 3103296), (84, 2475248), (96, 2165842), (112, 1856436), (134, 1551648), (168, 1237624), (192, 1082921), (201, 1034432), (224, 928218), (268, 775824), (336, 618812), (402, 517216), (448, 464109), (469, 443328), (536, 387912), (672, 309406), (804, 258608), (938, 221664), (1072, 193956), (1344, 154703), (1407, 147776), (1608, 129304), (1876, 110832), (2144, 96978), (2309, 90048), (2814, 73888), (3216, 64652), (3752, 55416), (4288, 48489), (4618, 45024), (5628, 36944), (6432, 32326), (6927, 30016), (7504, 27708), (9236, 22512), (11256, 18472), (12864, 16163), (13854, 15008)]