221993750496

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{206081}}^1$

素因数の和:206337

約数の個数: 144

約数和(自身を含む): 680837225040

約数和(自身を除く): 458843474544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 229, 294, 336, 392, 458, 588, 672, 687, 784, 916, 1176, 1374, 1568, 1603, 1832, 2352, 2748, 3206, 3664, 4704, 4809, 5496, 6412, 7328, 9618, 10992, 11221, 12824, 19236, 21984, 22442, 25648, 33663, 38472, 44884, 51296, 67326, 76944, 89768, 134652, 153888, 179536, 206081, 269304, 359072, 412162, 538608, 618243, 824324, 1077216, 1236486, 1442567, 1648648, 2472972, 2885134, 3297296, 4327701, 4945944, 5770268, 6594592, 8655402, 9891888, 10097969, 11540536, 17310804, 19783776, 20195938, 23081072, 30293907, 34621608, 40391876, 46162144, 47192549, 60587814, 69243216, 80783752, 94385098, 121175628, 138486432, 141577647, 161567504, 188770196, 242351256, 283155294, 323135008, 330347843, 377540392, 484702512, 566310588, 660695686, 755080784, 969405024, 991043529, 1132621176, 1321391372, 1510161568, 1982087058, 2265242352, 2312434901, 2642782744, 3964174116, 4530484704, 4624869802, 5285565488, 6937304703, 7928348232, 9249739604, 10571130976, 13874609406, 15856696464, 18499479208, 27749218812, 31713392928, 36998958416, 55498437624, 73997916832, 110996875248, 221993750496]

約数ペア:

[(1, 221993750496), (2, 110996875248), (3, 73997916832), (4, 55498437624), (6, 36998958416), (7, 31713392928), (8, 27749218812), (12, 18499479208), (14, 15856696464), (16, 13874609406), (21, 10571130976), (24, 9249739604), (28, 7928348232), (32, 6937304703), (42, 5285565488), (48, 4624869802), (49, 4530484704), (56, 3964174116), (84, 2642782744), (96, 2312434901), (98, 2265242352), (112, 1982087058), (147, 1510161568), (168, 1321391372), (196, 1132621176), (224, 991043529), (229, 969405024), (294, 755080784), (336, 660695686), (392, 566310588), (458, 484702512), (588, 377540392), (672, 330347843), (687, 323135008), (784, 283155294), (916, 242351256), (1176, 188770196), (1374, 161567504), (1568, 141577647), (1603, 138486432), (1832, 121175628), (2352, 94385098), (2748, 80783752), (3206, 69243216), (3664, 60587814), (4704, 47192549), (4809, 46162144), (5496, 40391876), (6412, 34621608), (7328, 30293907), (9618, 23081072), (10992, 20195938), (11221, 19783776), (12824, 17310804), (19236, 11540536), (21984, 10097969), (22442, 9891888), (25648, 8655402), (33663, 6594592), (38472, 5770268), (44884, 4945944), (51296, 4327701), (67326, 3297296), (76944, 2885134), (89768, 2472972), (134652, 1648648), (153888, 1442567), (179536, 1236486), (206081, 1077216), (269304, 824324), (359072, 618243), (412162, 538608)]