189651616

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4051}}^1$

素因数の和:4098

約数の個数: 96

約数和(自身を含む): 490129920

約数和(自身を除く): 300478304

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 532, 608, 616, 836, 1064, 1232, 1463, 1672, 2128, 2464, 2926, 3344, 4051, 4256, 5852, 6688, 8102, 11704, 16204, 23408, 28357, 32408, 44561, 46816, 56714, 64816, 76969, 89122, 113428, 129632, 153938, 178244, 226856, 307876, 311927, 356488, 453712, 538783, 615752, 623854, 712976, 846659, 907424, 1077566, 1231504, 1247708, 1425952, 1693318, 2155132, 2463008, 2495416, 3386636, 4310264, 4990832, 5926613, 6773272, 8620528, 9981664, 11853226, 13546544, 17241056, 23706452, 27093088, 47412904, 94825808, 189651616]

約数ペア:

[(1, 189651616), (2, 94825808), (4, 47412904), (7, 27093088), (8, 23706452), (11, 17241056), (14, 13546544), (16, 11853226), (19, 9981664), (22, 8620528), (28, 6773272), (32, 5926613), (38, 4990832), (44, 4310264), (56, 3386636), (76, 2495416), (77, 2463008), (88, 2155132), (112, 1693318), (133, 1425952), (152, 1247708), (154, 1231504), (176, 1077566), (209, 907424), (224, 846659), (266, 712976), (304, 623854), (308, 615752), (352, 538783), (418, 453712), (532, 356488), (608, 311927), (616, 307876), (836, 226856), (1064, 178244), (1232, 153938), (1463, 129632), (1672, 113428), (2128, 89122), (2464, 76969), (2926, 64816), (3344, 56714), (4051, 46816), (4256, 44561), (5852, 32408), (6688, 28357), (8102, 23408), (11704, 16204)]