190054490708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{739201}}^1$

素因数の和:739440

約数の個数: 48

約数和(自身を含む): 372557808000

約数和(自身を除く): 182503317292

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 199, 323, 398, 646, 796, 1292, 3383, 3781, 6766, 7562, 13532, 15124, 64277, 128554, 257108, 739201, 1478402, 2956804, 12566417, 14044819, 25132834, 28089638, 50265668, 56179276, 147100999, 238761923, 294201998, 477523846, 588403996, 955047692, 2500716983, 2794918981, 5001433966, 5589837962, 10002867932, 11179675924, 47513622677, 95027245354, 190054490708]

約数ペア:

[(1, 190054490708), (2, 95027245354), (4, 47513622677), (17, 11179675924), (19, 10002867932), (34, 5589837962), (38, 5001433966), (68, 2794918981), (76, 2500716983), (199, 955047692), (323, 588403996), (398, 477523846), (646, 294201998), (796, 238761923), (1292, 147100999), (3383, 56179276), (3781, 50265668), (6766, 28089638), (7562, 25132834), (13532, 14044819), (15124, 12566417), (64277, 2956804), (128554, 1478402), (257108, 739201)]