196411824

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{64951}}^1$

素因数の和:64975

約数の個数: 80

約数和(自身を含む): 644323840

約数和(自身を除く): 447912016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 64951, 129902, 194853, 259804, 389706, 454657, 519608, 584559, 779412, 909314, 1039216, 1169118, 1363971, 1558824, 1753677, 1818628, 2338236, 2727942, 3117648, 3507354, 3637256, 4091913, 4676472, 5455884, 7014708, 7274512, 8183826, 9352944, 10911768, 12275739, 14029416, 16367652, 21823536, 24551478, 28058832, 32735304, 49102956, 65470608, 98205912, 196411824]

約数ペア:

[(1, 196411824), (2, 98205912), (3, 65470608), (4, 49102956), (6, 32735304), (7, 28058832), (8, 24551478), (9, 21823536), (12, 16367652), (14, 14029416), (16, 12275739), (18, 10911768), (21, 9352944), (24, 8183826), (27, 7274512), (28, 7014708), (36, 5455884), (42, 4676472), (48, 4091913), (54, 3637256), (56, 3507354), (63, 3117648), (72, 2727942), (84, 2338236), (108, 1818628), (112, 1753677), (126, 1558824), (144, 1363971), (168, 1169118), (189, 1039216), (216, 909314), (252, 779412), (336, 584559), (378, 519608), (432, 454657), (504, 389706), (756, 259804), (1008, 194853), (1512, 129902), (3024, 64951)]