196398888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:967

約数の個数: 128

約数和(自身を含む): 593387520

約数和(自身を除く): 396988632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 43, 56, 62, 84, 86, 93, 124, 129, 168, 172, 186, 217, 248, 258, 301, 344, 372, 434, 516, 602, 651, 744, 868, 877, 903, 1032, 1204, 1302, 1333, 1736, 1754, 1806, 2408, 2604, 2631, 2666, 3508, 3612, 3999, 5208, 5262, 5332, 6139, 7016, 7224, 7998, 9331, 10524, 10664, 12278, 15996, 18417, 18662, 21048, 24556, 27187, 27993, 31992, 36834, 37324, 37711, 49112, 54374, 55986, 73668, 74648, 75422, 81561, 108748, 111972, 113133, 147336, 150844, 163122, 190309, 217496, 223944, 226266, 263977, 301688, 326244, 380618, 452532, 527954, 570927, 652488, 761236, 791931, 905064, 1055908, 1141854, 1169041, 1522472, 1583862, 2111816, 2283708, 2338082, 3167724, 3507123, 4567416, 4676164, 6335448, 7014246, 8183287, 9352328, 14028492, 16366574, 24549861, 28056984, 32733148, 49099722, 65466296, 98199444, 196398888]

約数ペア:

[(1, 196398888), (2, 98199444), (3, 65466296), (4, 49099722), (6, 32733148), (7, 28056984), (8, 24549861), (12, 16366574), (14, 14028492), (21, 9352328), (24, 8183287), (28, 7014246), (31, 6335448), (42, 4676164), (43, 4567416), (56, 3507123), (62, 3167724), (84, 2338082), (86, 2283708), (93, 2111816), (124, 1583862), (129, 1522472), (168, 1169041), (172, 1141854), (186, 1055908), (217, 905064), (248, 791931), (258, 761236), (301, 652488), (344, 570927), (372, 527954), (434, 452532), (516, 380618), (602, 326244), (651, 301688), (744, 263977), (868, 226266), (877, 223944), (903, 217496), (1032, 190309), (1204, 163122), (1302, 150844), (1333, 147336), (1736, 113133), (1754, 111972), (1806, 108748), (2408, 81561), (2604, 75422), (2631, 74648), (2666, 73668), (3508, 55986), (3612, 54374), (3999, 49112), (5208, 37711), (5262, 37324), (5332, 36834), (6139, 31992), (7016, 27993), (7224, 27187), (7998, 24556), (9331, 21048), (10524, 18662), (10664, 18417), (12278, 15996)]