210979892238

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{63929}}^1$

素因数の和:64193

約数の個数: 64

約数和(自身を含む): 438349086720

約数和(自身を除く): 227369194482

約数列:

[1, 2, 3, 6, 61, 71, 122, 127, 142, 183, 213, 254, 366, 381, 426, 762, 4331, 7747, 8662, 9017, 12993, 15494, 18034, 23241, 25986, 27051, 46482, 54102, 63929, 127858, 191787, 383574, 550037, 1100074, 1650111, 3300222, 3899669, 4538959, 7799338, 8118983, 9077918, 11699007, 13616877, 16237966, 23398014, 24356949, 27233754, 48713898, 276876499, 495257963, 553752998, 576447793, 830629497, 990515926, 1152895586, 1485773889, 1661258994, 1729343379, 2971547778, 3458686758, 35163315373, 70326630746, 105489946119, 210979892238]

約数ペア:

[(1, 210979892238), (2, 105489946119), (3, 70326630746), (6, 35163315373), (61, 3458686758), (71, 2971547778), (122, 1729343379), (127, 1661258994), (142, 1485773889), (183, 1152895586), (213, 990515926), (254, 830629497), (366, 576447793), (381, 553752998), (426, 495257963), (762, 276876499), (4331, 48713898), (7747, 27233754), (8662, 24356949), (9017, 23398014), (12993, 16237966), (15494, 13616877), (18034, 11699007), (23241, 9077918), (25986, 8118983), (27051, 7799338), (46482, 4538959), (54102, 3899669), (63929, 3300222), (127858, 1650111), (191787, 1100074), (383574, 550037)]