196870284

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{140221}}^1$

素因数の和:140247

約数の個数: 48

約数和(自身を含む): 549670240

約数和(自身を除く): 352799956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 140221, 280442, 420663, 560884, 841326, 1261989, 1682652, 1822873, 2523978, 3645746, 3785967, 5047956, 5468619, 7291492, 7571934, 10937238, 15143868, 16405857, 21874476, 32811714, 49217571, 65623428, 98435142, 196870284]

約数ペア:

[(1, 196870284), (2, 98435142), (3, 65623428), (4, 49217571), (6, 32811714), (9, 21874476), (12, 16405857), (13, 15143868), (18, 10937238), (26, 7571934), (27, 7291492), (36, 5468619), (39, 5047956), (52, 3785967), (54, 3645746), (78, 2523978), (108, 1822873), (117, 1682652), (156, 1261989), (234, 841326), (351, 560884), (468, 420663), (702, 280442), (1404, 140221)]