188314616

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{499}}^1$

素因数の和:828

約数の個数: 64

約数和(自身を含む): 423360000

約数和(自身を除く): 235045384

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 293, 322, 499, 586, 644, 998, 1172, 1288, 1996, 2051, 2344, 3493, 3992, 4102, 6739, 6986, 8204, 11477, 13478, 13972, 16408, 22954, 26956, 27944, 45908, 47173, 53912, 80339, 91816, 94346, 146207, 160678, 188692, 292414, 321356, 377384, 584828, 642712, 1023449, 1169656, 2046898, 3362761, 4093796, 6725522, 8187592, 13451044, 23539327, 26902088, 47078654, 94157308, 188314616]

約数ペア:

[(1, 188314616), (2, 94157308), (4, 47078654), (7, 26902088), (8, 23539327), (14, 13451044), (23, 8187592), (28, 6725522), (46, 4093796), (56, 3362761), (92, 2046898), (161, 1169656), (184, 1023449), (293, 642712), (322, 584828), (499, 377384), (586, 321356), (644, 292414), (998, 188692), (1172, 160678), (1288, 146207), (1996, 94346), (2051, 91816), (2344, 80339), (3493, 53912), (3992, 47173), (4102, 45908), (6739, 27944), (6986, 26956), (8204, 22954), (11477, 16408), (13478, 13972)]