198824544

素因数分解:

$2^5\times 3^8\times {\mathrm{947}}^1$

素因数の和:981

約数の個数: 108

約数和(自身を含む): 587743884

約数和(自身を除く): 388919340

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 947, 972, 1296, 1458, 1894, 1944, 2187, 2592, 2841, 2916, 3788, 3888, 4374, 5682, 5832, 6561, 7576, 7776, 8523, 8748, 11364, 11664, 13122, 15152, 17046, 17496, 22728, 23328, 25569, 26244, 30304, 34092, 34992, 45456, 51138, 52488, 68184, 69984, 76707, 90912, 102276, 104976, 136368, 153414, 204552, 209952, 230121, 272736, 306828, 409104, 460242, 613656, 690363, 818208, 920484, 1227312, 1380726, 1840968, 2071089, 2454624, 2761452, 3681936, 4142178, 5522904, 6213267, 7363872, 8284356, 11045808, 12426534, 16568712, 22091616, 24853068, 33137424, 49706136, 66274848, 99412272, 198824544]

約数ペア:

[(1, 198824544), (2, 99412272), (3, 66274848), (4, 49706136), (6, 33137424), (8, 24853068), (9, 22091616), (12, 16568712), (16, 12426534), (18, 11045808), (24, 8284356), (27, 7363872), (32, 6213267), (36, 5522904), (48, 4142178), (54, 3681936), (72, 2761452), (81, 2454624), (96, 2071089), (108, 1840968), (144, 1380726), (162, 1227312), (216, 920484), (243, 818208), (288, 690363), (324, 613656), (432, 460242), (486, 409104), (648, 306828), (729, 272736), (864, 230121), (947, 209952), (972, 204552), (1296, 153414), (1458, 136368), (1894, 104976), (1944, 102276), (2187, 90912), (2592, 76707), (2841, 69984), (2916, 68184), (3788, 52488), (3888, 51138), (4374, 45456), (5682, 34992), (5832, 34092), (6561, 30304), (7576, 26244), (7776, 25569), (8523, 23328), (8748, 22728), (11364, 17496), (11664, 17046), (13122, 15152)]