201149884

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{15661}}^1$

素因数の和:15710

約数の個数: 36

約数和(自身を含む): 401260440

約数和(自身を除く): 200110556

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 3211, 6422, 12844, 15661, 31322, 62644, 203593, 297559, 407186, 595118, 814372, 1190236, 2646709, 3868267, 5293418, 7736534, 10586836, 15473068, 50287471, 100574942, 201149884]

約数ペア:

[(1, 201149884), (2, 100574942), (4, 50287471), (13, 15473068), (19, 10586836), (26, 7736534), (38, 5293418), (52, 3868267), (76, 2646709), (169, 1190236), (247, 814372), (338, 595118), (494, 407186), (676, 297559), (988, 203593), (3211, 62644), (6422, 31322), (12844, 15661)]