197682498

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14821}}^1$

素因数の和:14864

約数の個数: 64

約数和(自身を含む): 498019200

約数和(自身を除く): 300336702

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 6669, 13338, 14821, 29642, 44463, 88926, 133389, 192673, 266778, 281599, 385346, 400167, 563198, 578019, 800334, 844797, 1156038, 1689594, 1734057, 2534391, 3468114, 3660787, 5068782, 5202171, 7321574, 7603173, 10404342, 10982361, 15206346, 21964722, 32947083, 65894166, 98841249, 197682498]

約数ペア:

[(1, 197682498), (2, 98841249), (3, 65894166), (6, 32947083), (9, 21964722), (13, 15206346), (18, 10982361), (19, 10404342), (26, 7603173), (27, 7321574), (38, 5202171), (39, 5068782), (54, 3660787), (57, 3468114), (78, 2534391), (114, 1734057), (117, 1689594), (171, 1156038), (234, 844797), (247, 800334), (342, 578019), (351, 563198), (494, 400167), (513, 385346), (702, 281599), (741, 266778), (1026, 192673), (1482, 133389), (2223, 88926), (4446, 44463), (6669, 29642), (13338, 14821)]