259601874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8669}}^1$

素因数の和:8735

約数の個数: 64

約数和(自身を含む): 639221760

約数和(自身を除く): 379619886

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 62, 69, 93, 138, 161, 186, 217, 322, 434, 483, 651, 713, 966, 1302, 1426, 2139, 4278, 4991, 8669, 9982, 14973, 17338, 26007, 29946, 52014, 60683, 121366, 182049, 199387, 268739, 364098, 398774, 537478, 598161, 806217, 1196322, 1395709, 1612434, 1881173, 2791418, 3762346, 4187127, 5643519, 6180997, 8374254, 11287038, 12361994, 18542991, 37085982, 43266979, 86533958, 129800937, 259601874]

約数ペア:

[(1, 259601874), (2, 129800937), (3, 86533958), (6, 43266979), (7, 37085982), (14, 18542991), (21, 12361994), (23, 11287038), (31, 8374254), (42, 6180997), (46, 5643519), (62, 4187127), (69, 3762346), (93, 2791418), (138, 1881173), (161, 1612434), (186, 1395709), (217, 1196322), (322, 806217), (434, 598161), (483, 537478), (651, 398774), (713, 364098), (966, 268739), (1302, 199387), (1426, 182049), (2139, 121366), (4278, 60683), (4991, 52014), (8669, 29946), (9982, 26007), (14973, 17338)]