200747768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{5347}}^1$

素因数の和:5404

約数の個数: 48

約数和(自身を含む): 427893480

約数和(自身を除く): 227145712

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 361, 494, 722, 988, 1444, 1976, 2888, 4693, 5347, 9386, 10694, 18772, 21388, 37544, 42776, 69511, 101593, 139022, 203186, 278044, 406372, 556088, 812744, 1320709, 1930267, 2641418, 3860534, 5282836, 7721068, 10565672, 15442136, 25093471, 50186942, 100373884, 200747768]

約数ペア:

[(1, 200747768), (2, 100373884), (4, 50186942), (8, 25093471), (13, 15442136), (19, 10565672), (26, 7721068), (38, 5282836), (52, 3860534), (76, 2641418), (104, 1930267), (152, 1320709), (247, 812744), (361, 556088), (494, 406372), (722, 278044), (988, 203186), (1444, 139022), (1976, 101593), (2888, 69511), (4693, 42776), (5347, 37544), (9386, 21388), (10694, 18772)]