197249904

素因数分解:

$2^4\times 3^8\times {\mathrm{1879}}^1$

素因数の和:1911

約数の個数: 90

約数和(自身を含む): 573533480

約数和(自身を除く): 376283576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1879, 1944, 2187, 2916, 3758, 3888, 4374, 5637, 5832, 6561, 7516, 8748, 11274, 11664, 13122, 15032, 16911, 17496, 22548, 26244, 30064, 33822, 34992, 45096, 50733, 52488, 67644, 90192, 101466, 104976, 135288, 152199, 202932, 270576, 304398, 405864, 456597, 608796, 811728, 913194, 1217592, 1369791, 1826388, 2435184, 2739582, 3652776, 4109373, 5479164, 7305552, 8218746, 10958328, 12328119, 16437492, 21916656, 24656238, 32874984, 49312476, 65749968, 98624952, 197249904]

約数ペア:

[(1, 197249904), (2, 98624952), (3, 65749968), (4, 49312476), (6, 32874984), (8, 24656238), (9, 21916656), (12, 16437492), (16, 12328119), (18, 10958328), (24, 8218746), (27, 7305552), (36, 5479164), (48, 4109373), (54, 3652776), (72, 2739582), (81, 2435184), (108, 1826388), (144, 1369791), (162, 1217592), (216, 913194), (243, 811728), (324, 608796), (432, 456597), (486, 405864), (648, 304398), (729, 270576), (972, 202932), (1296, 152199), (1458, 135288), (1879, 104976), (1944, 101466), (2187, 90192), (2916, 67644), (3758, 52488), (3888, 50733), (4374, 45096), (5637, 34992), (5832, 33822), (6561, 30064), (7516, 26244), (8748, 22548), (11274, 17496), (11664, 16911), (13122, 15032)]