198251712

素因数分解:

$2^6\times 3^4\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:420

約数の個数: 140

約数和(自身を含む): 593780880

約数和(自身を除く): 395529168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 167, 192, 216, 229, 288, 324, 334, 432, 458, 501, 576, 648, 668, 687, 864, 916, 1002, 1296, 1336, 1374, 1503, 1728, 1832, 2004, 2061, 2592, 2672, 2748, 3006, 3664, 4008, 4122, 4509, 5184, 5344, 5496, 6012, 6183, 7328, 8016, 8244, 9018, 10688, 10992, 12024, 12366, 13527, 14656, 16032, 16488, 18036, 18549, 21984, 24048, 24732, 27054, 32064, 32976, 36072, 37098, 38243, 43968, 48096, 49464, 54108, 65952, 72144, 74196, 76486, 96192, 98928, 108216, 114729, 131904, 144288, 148392, 152972, 197856, 216432, 229458, 288576, 296784, 305944, 344187, 395712, 432864, 458916, 593568, 611888, 688374, 865728, 917832, 1032561, 1187136, 1223776, 1376748, 1835664, 2065122, 2447552, 2753496, 3097683, 3671328, 4130244, 5506992, 6195366, 7342656, 8260488, 11013984, 12390732, 16520976, 22027968, 24781464, 33041952, 49562928, 66083904, 99125856, 198251712]

約数ペア:

[(1, 198251712), (2, 99125856), (3, 66083904), (4, 49562928), (6, 33041952), (8, 24781464), (9, 22027968), (12, 16520976), (16, 12390732), (18, 11013984), (24, 8260488), (27, 7342656), (32, 6195366), (36, 5506992), (48, 4130244), (54, 3671328), (64, 3097683), (72, 2753496), (81, 2447552), (96, 2065122), (108, 1835664), (144, 1376748), (162, 1223776), (167, 1187136), (192, 1032561), (216, 917832), (229, 865728), (288, 688374), (324, 611888), (334, 593568), (432, 458916), (458, 432864), (501, 395712), (576, 344187), (648, 305944), (668, 296784), (687, 288576), (864, 229458), (916, 216432), (1002, 197856), (1296, 152972), (1336, 148392), (1374, 144288), (1503, 131904), (1728, 114729), (1832, 108216), (2004, 98928), (2061, 96192), (2592, 76486), (2672, 74196), (2748, 72144), (3006, 65952), (3664, 54108), (4008, 49464), (4122, 48096), (4509, 43968), (5184, 38243), (5344, 37098), (5496, 36072), (6012, 32976), (6183, 32064), (7328, 27054), (8016, 24732), (8244, 24048), (9018, 21984), (10688, 18549), (10992, 18036), (12024, 16488), (12366, 16032), (13527, 14656)]