242582316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 627056640

約数和(自身を除く): 384474324

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 89, 93, 102, 124, 178, 186, 204, 267, 356, 372, 431, 527, 534, 862, 1054, 1068, 1293, 1513, 1581, 1724, 2108, 2586, 2759, 3026, 3162, 4539, 5172, 5518, 6052, 6324, 7327, 8277, 9078, 11036, 13361, 14654, 16554, 18156, 21981, 26722, 29308, 33108, 38359, 40083, 43962, 46903, 53444, 76718, 80166, 87924, 93806, 115077, 140709, 153436, 160332, 187612, 227137, 230154, 281418, 454274, 460308, 562836, 652103, 681411, 908548, 1189129, 1304206, 1362822, 1956309, 2378258, 2608412, 2725644, 3567387, 3912618, 4756516, 7134774, 7825236, 14269548, 20215193, 40430386, 60645579, 80860772, 121291158, 242582316]

約数ペア:

[(1, 242582316), (2, 121291158), (3, 80860772), (4, 60645579), (6, 40430386), (12, 20215193), (17, 14269548), (31, 7825236), (34, 7134774), (51, 4756516), (62, 3912618), (68, 3567387), (89, 2725644), (93, 2608412), (102, 2378258), (124, 1956309), (178, 1362822), (186, 1304206), (204, 1189129), (267, 908548), (356, 681411), (372, 652103), (431, 562836), (527, 460308), (534, 454274), (862, 281418), (1054, 230154), (1068, 227137), (1293, 187612), (1513, 160332), (1581, 153436), (1724, 140709), (2108, 115077), (2586, 93806), (2759, 87924), (3026, 80166), (3162, 76718), (4539, 53444), (5172, 46903), (5518, 43962), (6052, 40083), (6324, 38359), (7327, 33108), (8277, 29308), (9078, 26722), (11036, 21981), (13361, 18156), (14654, 16554)]