197737584

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{769}}^1$

素因数の和:1278

約数の個数: 80

約数和(自身を含む): 559130880

約数和(自身を除く): 361393296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 487, 528, 769, 974, 1461, 1538, 1948, 2307, 2922, 3076, 3896, 4614, 5357, 5844, 6152, 7792, 8459, 9228, 10714, 11688, 12304, 16071, 16918, 18456, 21428, 23376, 25377, 32142, 33836, 36912, 42856, 50754, 64284, 67672, 85712, 101508, 128568, 135344, 203016, 257136, 374503, 406032, 749006, 1123509, 1498012, 2247018, 2996024, 4119533, 4494036, 5992048, 8239066, 8988072, 12358599, 16478132, 17976144, 24717198, 32956264, 49434396, 65912528, 98868792, 197737584]

約数ペア:

[(1, 197737584), (2, 98868792), (3, 65912528), (4, 49434396), (6, 32956264), (8, 24717198), (11, 17976144), (12, 16478132), (16, 12358599), (22, 8988072), (24, 8239066), (33, 5992048), (44, 4494036), (48, 4119533), (66, 2996024), (88, 2247018), (132, 1498012), (176, 1123509), (264, 749006), (487, 406032), (528, 374503), (769, 257136), (974, 203016), (1461, 135344), (1538, 128568), (1948, 101508), (2307, 85712), (2922, 67672), (3076, 64284), (3896, 50754), (4614, 42856), (5357, 36912), (5844, 33836), (6152, 32142), (7792, 25377), (8459, 23376), (9228, 21428), (10714, 18456), (11688, 16918), (12304, 16071)]