210316798076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{8623}}^1$

素因数の和:8992

約数の個数: 144

約数和(自身を含む): 484048975872

約数和(自身を除く): 273732177796

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 121, 154, 161, 242, 253, 308, 313, 322, 484, 506, 626, 644, 847, 1012, 1252, 1694, 1771, 2191, 2783, 3388, 3443, 3542, 4382, 5566, 6886, 7084, 7199, 8623, 8764, 11132, 13772, 14398, 17246, 19481, 24101, 28796, 34492, 37873, 38962, 48202, 50393, 60361, 75746, 77924, 79189, 94853, 96404, 100786, 120722, 151492, 158378, 189706, 198329, 201572, 241444, 265111, 316756, 379412, 396658, 530222, 554323, 663971, 793316, 871079, 1043383, 1060444, 1108646, 1327942, 1388303, 1742158, 2086766, 2181619, 2217292, 2655884, 2698999, 2776606, 3484316, 4173532, 4363238, 5397998, 5553212, 6097553, 7303681, 8726476, 10795996, 12195106, 14607362, 15271333, 18892993, 23997809, 24390212, 29214724, 29688989, 30542666, 37785986, 47995618, 59377978, 61085332, 62076977, 75571972, 95991236, 118755956, 124153954, 167984663, 207822923, 248307908, 326578879, 335969326, 415645846, 434538839, 653157758, 671938652, 682846747, 831291692, 869077678, 1306315516, 1365693494, 1738155356, 2286052153, 2731386988, 4572104306, 4779927229, 7511314217, 9144208612, 9559854458, 15022628434, 19119708916, 30045256868, 52579199519, 105158399038, 210316798076]

約数ペア:

[(1, 210316798076), (2, 105158399038), (4, 52579199519), (7, 30045256868), (11, 19119708916), (14, 15022628434), (22, 9559854458), (23, 9144208612), (28, 7511314217), (44, 4779927229), (46, 4572104306), (77, 2731386988), (92, 2286052153), (121, 1738155356), (154, 1365693494), (161, 1306315516), (242, 869077678), (253, 831291692), (308, 682846747), (313, 671938652), (322, 653157758), (484, 434538839), (506, 415645846), (626, 335969326), (644, 326578879), (847, 248307908), (1012, 207822923), (1252, 167984663), (1694, 124153954), (1771, 118755956), (2191, 95991236), (2783, 75571972), (3388, 62076977), (3443, 61085332), (3542, 59377978), (4382, 47995618), (5566, 37785986), (6886, 30542666), (7084, 29688989), (7199, 29214724), (8623, 24390212), (8764, 23997809), (11132, 18892993), (13772, 15271333), (14398, 14607362), (17246, 12195106), (19481, 10795996), (24101, 8726476), (28796, 7303681), (34492, 6097553), (37873, 5553212), (38962, 5397998), (48202, 4363238), (50393, 4173532), (60361, 3484316), (75746, 2776606), (77924, 2698999), (79189, 2655884), (94853, 2217292), (96404, 2181619), (100786, 2086766), (120722, 1742158), (151492, 1388303), (158378, 1327942), (189706, 1108646), (198329, 1060444), (201572, 1043383), (241444, 871079), (265111, 793316), (316756, 663971), (379412, 554323), (396658, 530222)]