193662964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 378362880

約数和(自身を除く): 184699916

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 179, 268, 358, 367, 716, 734, 737, 1468, 1474, 1969, 2948, 3938, 4037, 7876, 8074, 11993, 16148, 23986, 24589, 47972, 49178, 65693, 98356, 131386, 131923, 262772, 263846, 270479, 527692, 540958, 722623, 1081916, 1445246, 2890492, 4401431, 8802862, 17605724, 48415741, 96831482, 193662964]

約数ペア:

[(1, 193662964), (2, 96831482), (4, 48415741), (11, 17605724), (22, 8802862), (44, 4401431), (67, 2890492), (134, 1445246), (179, 1081916), (268, 722623), (358, 540958), (367, 527692), (716, 270479), (734, 263846), (737, 262772), (1468, 131923), (1474, 131386), (1969, 98356), (2948, 65693), (3938, 49178), (4037, 47972), (7876, 24589), (8074, 23986), (11993, 16148)]