272561982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19031}}^1$

素因数の和:19085

約数の個数: 64

約数和(自身を含む): 701595648

約数和(自身を除く): 429033666

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 154, 186, 217, 231, 341, 434, 462, 651, 682, 1023, 1302, 2046, 2387, 4774, 7161, 14322, 19031, 38062, 57093, 114186, 133217, 209341, 266434, 399651, 418682, 589961, 628023, 799302, 1179922, 1256046, 1465387, 1769883, 2930774, 3539766, 4129727, 4396161, 6489571, 8259454, 8792322, 12389181, 12979142, 19468713, 24778362, 38937426, 45426997, 90853994, 136280991, 272561982]

約数ペア:

[(1, 272561982), (2, 136280991), (3, 90853994), (6, 45426997), (7, 38937426), (11, 24778362), (14, 19468713), (21, 12979142), (22, 12389181), (31, 8792322), (33, 8259454), (42, 6489571), (62, 4396161), (66, 4129727), (77, 3539766), (93, 2930774), (154, 1769883), (186, 1465387), (217, 1256046), (231, 1179922), (341, 799302), (434, 628023), (462, 589961), (651, 418682), (682, 399651), (1023, 266434), (1302, 209341), (2046, 133217), (2387, 114186), (4774, 57093), (7161, 38062), (14322, 19031)]