191836477184

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{1931}}^1\times {\mathrm{35279}}^1$

素因数の和:37237

約数の個数: 72

約数和(自身を含む): 417963006720

約数和(自身を除く): 226126529536

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 1931, 2816, 3862, 7724, 15448, 21241, 30896, 35279, 42482, 61792, 70558, 84964, 123584, 141116, 169928, 247168, 282232, 339856, 388069, 494336, 564464, 679712, 776138, 1128928, 1359424, 1552276, 2257856, 2718848, 3104552, 4515712, 5437696, 6209104, 9031424, 12418208, 24836416, 49672832, 68123749, 99345664, 136247498, 272494996, 544989992, 749361239, 1089979984, 1498722478, 2179959968, 2997444956, 4359919936, 5994889912, 8719839872, 11989779824, 17439679744, 23979559648, 47959119296, 95918238592, 191836477184]

約数ペア:

[(1, 191836477184), (2, 95918238592), (4, 47959119296), (8, 23979559648), (11, 17439679744), (16, 11989779824), (22, 8719839872), (32, 5994889912), (44, 4359919936), (64, 2997444956), (88, 2179959968), (128, 1498722478), (176, 1089979984), (256, 749361239), (352, 544989992), (704, 272494996), (1408, 136247498), (1931, 99345664), (2816, 68123749), (3862, 49672832), (7724, 24836416), (15448, 12418208), (21241, 9031424), (30896, 6209104), (35279, 5437696), (42482, 4515712), (61792, 3104552), (70558, 2718848), (84964, 2257856), (123584, 1552276), (141116, 1359424), (169928, 1128928), (247168, 776138), (282232, 679712), (339856, 564464), (388069, 494336)]