201336814

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 383201280

約数和(自身を除く): 181864466

約数列:

[1, 2, 7, 14, 17, 34, 41, 47, 82, 94, 119, 238, 287, 329, 439, 574, 658, 697, 799, 878, 1394, 1598, 1927, 3073, 3854, 4879, 5593, 6146, 7463, 9758, 11186, 13489, 14926, 17999, 20633, 26978, 32759, 35998, 41266, 52241, 65518, 104482, 125993, 144431, 229313, 251986, 288862, 305983, 350761, 458626, 611966, 701522, 845953, 1691906, 2141881, 2455327, 4283762, 4910654, 5921671, 11843342, 14381201, 28762402, 100668407, 201336814]

約数ペア:

[(1, 201336814), (2, 100668407), (7, 28762402), (14, 14381201), (17, 11843342), (34, 5921671), (41, 4910654), (47, 4283762), (82, 2455327), (94, 2141881), (119, 1691906), (238, 845953), (287, 701522), (329, 611966), (439, 458626), (574, 350761), (658, 305983), (697, 288862), (799, 251986), (878, 229313), (1394, 144431), (1598, 125993), (1927, 104482), (3073, 65518), (3854, 52241), (4879, 41266), (5593, 35998), (6146, 32759), (7463, 26978), (9758, 20633), (11186, 17999), (13489, 14926)]