197976352

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 473316480

約数和(自身を除く): 275340128

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 181, 224, 257, 266, 304, 362, 514, 532, 608, 724, 1028, 1064, 1267, 1448, 1799, 2056, 2128, 2534, 2896, 3439, 3598, 4112, 4256, 4883, 5068, 5792, 6878, 7196, 8224, 9766, 10136, 13756, 14392, 19532, 20272, 24073, 27512, 28784, 34181, 39064, 40544, 46517, 48146, 55024, 57568, 68362, 78128, 93034, 96292, 110048, 136724, 156256, 186068, 192584, 273448, 325619, 372136, 385168, 546896, 651238, 744272, 770336, 883823, 1093792, 1302476, 1488544, 1767646, 2604952, 3535292, 5209904, 6186761, 7070584, 10419808, 12373522, 14141168, 24747044, 28282336, 49494088, 98988176, 197976352]

約数ペア:

[(1, 197976352), (2, 98988176), (4, 49494088), (7, 28282336), (8, 24747044), (14, 14141168), (16, 12373522), (19, 10419808), (28, 7070584), (32, 6186761), (38, 5209904), (56, 3535292), (76, 2604952), (112, 1767646), (133, 1488544), (152, 1302476), (181, 1093792), (224, 883823), (257, 770336), (266, 744272), (304, 651238), (362, 546896), (514, 385168), (532, 372136), (608, 325619), (724, 273448), (1028, 192584), (1064, 186068), (1267, 156256), (1448, 136724), (1799, 110048), (2056, 96292), (2128, 93034), (2534, 78128), (2896, 68362), (3439, 57568), (3598, 55024), (4112, 48146), (4256, 46517), (4883, 40544), (5068, 39064), (5792, 34181), (6878, 28784), (7196, 27512), (8224, 24073), (9766, 20272), (10136, 19532), (13756, 14392)]