190475964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6689}}^1$

素因数の和:6819

約数の個数: 72

約数和(自身を含む): 555216480

約数和(自身を除く): 364740516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 4068, 4746, 6689, 7119, 9492, 13378, 14238, 20067, 26756, 28476, 40134, 46823, 60201, 80268, 93646, 120402, 140469, 187292, 240804, 280938, 421407, 561876, 755857, 842814, 1511714, 1685628, 2267571, 3023428, 4535142, 5290999, 6802713, 9070284, 10581998, 13605426, 15872997, 21163996, 27210852, 31745994, 47618991, 63491988, 95237982, 190475964]

約数ペア:

[(1, 190475964), (2, 95237982), (3, 63491988), (4, 47618991), (6, 31745994), (7, 27210852), (9, 21163996), (12, 15872997), (14, 13605426), (18, 10581998), (21, 9070284), (28, 6802713), (36, 5290999), (42, 4535142), (63, 3023428), (84, 2267571), (113, 1685628), (126, 1511714), (226, 842814), (252, 755857), (339, 561876), (452, 421407), (678, 280938), (791, 240804), (1017, 187292), (1356, 140469), (1582, 120402), (2034, 93646), (2373, 80268), (3164, 60201), (4068, 46823), (4746, 40134), (6689, 28476), (7119, 26756), (9492, 20067), (13378, 14238)]