198796696

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{727}}^1$

素因数の和:1016

約数の個数: 64

約数和(自身を含む): 450777600

約数和(自身を除く): 251980904

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 257, 266, 514, 532, 727, 1028, 1064, 1454, 1799, 2056, 2908, 3598, 4883, 5089, 5816, 7196, 9766, 10178, 13813, 14392, 19532, 20356, 27626, 34181, 39064, 40712, 55252, 68362, 96691, 110504, 136724, 186839, 193382, 273448, 373678, 386764, 747356, 773528, 1307873, 1494712, 2615746, 3549941, 5231492, 7099882, 10462984, 14199764, 24849587, 28399528, 49699174, 99398348, 198796696]

約数ペア:

[(1, 198796696), (2, 99398348), (4, 49699174), (7, 28399528), (8, 24849587), (14, 14199764), (19, 10462984), (28, 7099882), (38, 5231492), (56, 3549941), (76, 2615746), (133, 1494712), (152, 1307873), (257, 773528), (266, 747356), (514, 386764), (532, 373678), (727, 273448), (1028, 193382), (1064, 186839), (1454, 136724), (1799, 110504), (2056, 96691), (2908, 68362), (3598, 55252), (4883, 40712), (5089, 39064), (5816, 34181), (7196, 27626), (9766, 20356), (10178, 19532), (13813, 14392)]