219029874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5273}}^1$

素因数の和:5351

約数の個数: 64

約数和(自身を含む): 534657024

約数和(自身を除く): 315627150

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 43, 46, 69, 86, 129, 138, 161, 258, 301, 322, 483, 602, 903, 966, 989, 1806, 1978, 2967, 5273, 5934, 6923, 10546, 13846, 15819, 20769, 31638, 36911, 41538, 73822, 110733, 121279, 221466, 226739, 242558, 363837, 453478, 680217, 727674, 848953, 1360434, 1587173, 1697906, 2546859, 3174346, 4761519, 5093718, 5214997, 9523038, 10429994, 15644991, 31289982, 36504979, 73009958, 109514937, 219029874]

約数ペア:

[(1, 219029874), (2, 109514937), (3, 73009958), (6, 36504979), (7, 31289982), (14, 15644991), (21, 10429994), (23, 9523038), (42, 5214997), (43, 5093718), (46, 4761519), (69, 3174346), (86, 2546859), (129, 1697906), (138, 1587173), (161, 1360434), (258, 848953), (301, 727674), (322, 680217), (483, 453478), (602, 363837), (903, 242558), (966, 226739), (989, 221466), (1806, 121279), (1978, 110733), (2967, 73822), (5273, 41538), (5934, 36911), (6923, 31638), (10546, 20769), (13846, 15819)]