190274688

素因数分解:

$2^7\times 3^2\times {\mathrm{331}}^1\times {\mathrm{499}}^1$

素因数の和:850

約数の個数: 96

約数和(自身を含む): 550290000

約数和(自身を除く): 360015312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 331, 384, 499, 576, 662, 993, 998, 1152, 1324, 1497, 1986, 1996, 2648, 2979, 2994, 3972, 3992, 4491, 5296, 5958, 5988, 7944, 7984, 8982, 10592, 11916, 11976, 15888, 15968, 17964, 21184, 23832, 23952, 31776, 31936, 35928, 42368, 47664, 47904, 63552, 63872, 71856, 95328, 95808, 127104, 143712, 165169, 190656, 191616, 287424, 330338, 381312, 495507, 574848, 660676, 991014, 1321352, 1486521, 1982028, 2642704, 2973042, 3964056, 5285408, 5946084, 7928112, 10570816, 11892168, 15856224, 21141632, 23784336, 31712448, 47568672, 63424896, 95137344, 190274688]

約数ペア:

[(1, 190274688), (2, 95137344), (3, 63424896), (4, 47568672), (6, 31712448), (8, 23784336), (9, 21141632), (12, 15856224), (16, 11892168), (18, 10570816), (24, 7928112), (32, 5946084), (36, 5285408), (48, 3964056), (64, 2973042), (72, 2642704), (96, 1982028), (128, 1486521), (144, 1321352), (192, 991014), (288, 660676), (331, 574848), (384, 495507), (499, 381312), (576, 330338), (662, 287424), (993, 191616), (998, 190656), (1152, 165169), (1324, 143712), (1497, 127104), (1986, 95808), (1996, 95328), (2648, 71856), (2979, 63872), (2994, 63552), (3972, 47904), (3992, 47664), (4491, 42368), (5296, 35928), (5958, 31936), (5988, 31776), (7944, 23952), (7984, 23832), (8982, 21184), (10592, 17964), (11916, 15968), (11976, 15888)]