211042804

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{56671}}^1$

素因数の和:56708

約数の個数: 36

約数和(自身を含む): 452242560

約数和(自身を除く): 241199756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 56671, 113342, 226684, 396697, 793394, 1076749, 1586788, 2153498, 2776879, 4306996, 5553758, 7537243, 11107516, 15074486, 30148972, 52760701, 105521402, 211042804]

約数ペア:

[(1, 211042804), (2, 105521402), (4, 52760701), (7, 30148972), (14, 15074486), (19, 11107516), (28, 7537243), (38, 5553758), (49, 4306996), (76, 2776879), (98, 2153498), (133, 1586788), (196, 1076749), (266, 793394), (532, 396697), (931, 226684), (1862, 113342), (3724, 56671)]