208668812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8999}}^1$

素因数の和:9062

約数の個数: 48

約数和(自身を含む): 435456000

約数和(自身を除く): 226787188

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 124, 187, 341, 374, 527, 682, 748, 1054, 1364, 2108, 5797, 8999, 11594, 17998, 23188, 35996, 98989, 152983, 197978, 278969, 305966, 395956, 557938, 611932, 1115876, 1682813, 3068659, 3365626, 4742473, 6137318, 6731252, 9484946, 12274636, 18969892, 52167203, 104334406, 208668812]

約数ペア:

[(1, 208668812), (2, 104334406), (4, 52167203), (11, 18969892), (17, 12274636), (22, 9484946), (31, 6731252), (34, 6137318), (44, 4742473), (62, 3365626), (68, 3068659), (124, 1682813), (187, 1115876), (341, 611932), (374, 557938), (527, 395956), (682, 305966), (748, 278969), (1054, 197978), (1364, 152983), (2108, 98989), (5797, 35996), (8999, 23188), (11594, 17998)]