202308276

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 523837440

約数和(自身を除く): 321529164

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 173, 223, 228, 276, 346, 437, 446, 519, 669, 692, 874, 892, 1038, 1311, 1338, 1748, 2076, 2622, 2676, 3287, 3979, 4237, 5129, 5244, 6574, 7958, 8474, 9861, 10258, 11937, 12711, 13148, 15387, 15916, 16948, 19722, 20516, 23874, 25422, 30774, 38579, 39444, 47748, 50844, 61548, 75601, 77158, 97451, 115737, 151202, 154316, 194902, 226803, 231474, 292353, 302404, 389804, 453606, 462948, 584706, 733001, 887317, 907212, 1169412, 1466002, 1774634, 2199003, 2661951, 2932004, 3549268, 4398006, 5323902, 8796012, 10647804, 16859023, 33718046, 50577069, 67436092, 101154138, 202308276]

約数ペア:

[(1, 202308276), (2, 101154138), (3, 67436092), (4, 50577069), (6, 33718046), (12, 16859023), (19, 10647804), (23, 8796012), (38, 5323902), (46, 4398006), (57, 3549268), (69, 2932004), (76, 2661951), (92, 2199003), (114, 1774634), (138, 1466002), (173, 1169412), (223, 907212), (228, 887317), (276, 733001), (346, 584706), (437, 462948), (446, 453606), (519, 389804), (669, 302404), (692, 292353), (874, 231474), (892, 226803), (1038, 194902), (1311, 154316), (1338, 151202), (1748, 115737), (2076, 97451), (2622, 77158), (2676, 75601), (3287, 61548), (3979, 50844), (4237, 47748), (5129, 39444), (5244, 38579), (6574, 30774), (7958, 25422), (8474, 23874), (9861, 20516), (10258, 19722), (11937, 16948), (12711, 15916), (13148, 15387)]