220468591392

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1089961}}^1$

素因数の和:1090031

約数の個数: 144

約数和(自身を含む): 688873423392

約数和(自身を除く): 468404832000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 84, 86, 96, 98, 112, 129, 147, 168, 172, 196, 224, 258, 294, 301, 336, 344, 392, 516, 588, 602, 672, 688, 784, 903, 1032, 1176, 1204, 1376, 1568, 1806, 2064, 2107, 2352, 2408, 3612, 4128, 4214, 4704, 4816, 6321, 7224, 8428, 9632, 12642, 14448, 16856, 25284, 28896, 33712, 50568, 67424, 101136, 202272, 1089961, 2179922, 3269883, 4359844, 6539766, 7629727, 8719688, 13079532, 15259454, 17439376, 22889181, 26159064, 30518908, 34878752, 45778362, 46868323, 52318128, 53408089, 61037816, 91556724, 93736646, 104636256, 106816178, 122075632, 140604969, 160224267, 183113448, 187473292, 213632356, 244151264, 281209938, 320448534, 328078261, 366226896, 374946584, 427264712, 562419876, 640897068, 656156522, 732453792, 749893168, 854529424, 984234783, 1124839752, 1281794136, 1312313044, 1499786336, 1709058848, 1968469566, 2249679504, 2296547827, 2563588272, 2624626088, 3936939132, 4499359008, 4593095654, 5127176544, 5249252176, 6889643481, 7873878264, 9186191308, 10498504352, 13779286962, 15747756528, 18372382616, 27558573924, 31495513056, 36744765232, 55117147848, 73489530464, 110234295696, 220468591392]

約数ペア:

[(1, 220468591392), (2, 110234295696), (3, 73489530464), (4, 55117147848), (6, 36744765232), (7, 31495513056), (8, 27558573924), (12, 18372382616), (14, 15747756528), (16, 13779286962), (21, 10498504352), (24, 9186191308), (28, 7873878264), (32, 6889643481), (42, 5249252176), (43, 5127176544), (48, 4593095654), (49, 4499359008), (56, 3936939132), (84, 2624626088), (86, 2563588272), (96, 2296547827), (98, 2249679504), (112, 1968469566), (129, 1709058848), (147, 1499786336), (168, 1312313044), (172, 1281794136), (196, 1124839752), (224, 984234783), (258, 854529424), (294, 749893168), (301, 732453792), (336, 656156522), (344, 640897068), (392, 562419876), (516, 427264712), (588, 374946584), (602, 366226896), (672, 328078261), (688, 320448534), (784, 281209938), (903, 244151264), (1032, 213632356), (1176, 187473292), (1204, 183113448), (1376, 160224267), (1568, 140604969), (1806, 122075632), (2064, 106816178), (2107, 104636256), (2352, 93736646), (2408, 91556724), (3612, 61037816), (4128, 53408089), (4214, 52318128), (4704, 46868323), (4816, 45778362), (6321, 34878752), (7224, 30518908), (8428, 26159064), (9632, 22889181), (12642, 17439376), (14448, 15259454), (16856, 13079532), (25284, 8719688), (28896, 7629727), (33712, 6539766), (50568, 4359844), (67424, 3269883), (101136, 2179922), (202272, 1089961)]