186129328

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8887}}^1$

素因数の和:8930

約数の個数: 80

約数和(自身を含む): 476112384

約数和(自身を除く): 289983056

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 5236, 8887, 10472, 17774, 20944, 35548, 62209, 71096, 97757, 124418, 142192, 151079, 195514, 248836, 302158, 391028, 497672, 604316, 684299, 782056, 995344, 1057553, 1208632, 1368598, 1564112, 1661869, 2115106, 2417264, 2737196, 3323738, 4230212, 5474392, 6647476, 8460424, 10948784, 11633083, 13294952, 16920848, 23266166, 26589904, 46532332, 93064664, 186129328]

約数ペア:

[(1, 186129328), (2, 93064664), (4, 46532332), (7, 26589904), (8, 23266166), (11, 16920848), (14, 13294952), (16, 11633083), (17, 10948784), (22, 8460424), (28, 6647476), (34, 5474392), (44, 4230212), (56, 3323738), (68, 2737196), (77, 2417264), (88, 2115106), (112, 1661869), (119, 1564112), (136, 1368598), (154, 1208632), (176, 1057553), (187, 995344), (238, 782056), (272, 684299), (308, 604316), (374, 497672), (476, 391028), (616, 302158), (748, 248836), (952, 195514), (1232, 151079), (1309, 142192), (1496, 124418), (1904, 97757), (2618, 71096), (2992, 62209), (5236, 35548), (8887, 20944), (10472, 17774)]