187811424

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:357

約数の個数: 144

約数和(自身を含む): 560196000

約数和(自身を除く): 372384576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 113, 116, 144, 174, 199, 226, 232, 261, 288, 339, 348, 398, 452, 464, 522, 597, 678, 696, 796, 904, 928, 1017, 1044, 1194, 1356, 1392, 1592, 1791, 1808, 2034, 2088, 2388, 2712, 2784, 3184, 3277, 3582, 3616, 4068, 4176, 4776, 5424, 5771, 6368, 6554, 7164, 8136, 8352, 9552, 9831, 10848, 11542, 13108, 14328, 16272, 17313, 19104, 19662, 22487, 23084, 26216, 28656, 29493, 32544, 34626, 39324, 44974, 46168, 51939, 52432, 57312, 58986, 67461, 69252, 78648, 89948, 92336, 103878, 104864, 117972, 134922, 138504, 157296, 179896, 184672, 202383, 207756, 235944, 269844, 277008, 314592, 359792, 404766, 415512, 471888, 539688, 554016, 652123, 719584, 809532, 831024, 943776, 1079376, 1304246, 1619064, 1662048, 1956369, 2158752, 2608492, 3238128, 3912738, 5216984, 5869107, 6476256, 7825476, 10433968, 11738214, 15650952, 20867936, 23476428, 31301904, 46952856, 62603808, 93905712, 187811424]

約数ペア:

[(1, 187811424), (2, 93905712), (3, 62603808), (4, 46952856), (6, 31301904), (8, 23476428), (9, 20867936), (12, 15650952), (16, 11738214), (18, 10433968), (24, 7825476), (29, 6476256), (32, 5869107), (36, 5216984), (48, 3912738), (58, 3238128), (72, 2608492), (87, 2158752), (96, 1956369), (113, 1662048), (116, 1619064), (144, 1304246), (174, 1079376), (199, 943776), (226, 831024), (232, 809532), (261, 719584), (288, 652123), (339, 554016), (348, 539688), (398, 471888), (452, 415512), (464, 404766), (522, 359792), (597, 314592), (678, 277008), (696, 269844), (796, 235944), (904, 207756), (928, 202383), (1017, 184672), (1044, 179896), (1194, 157296), (1356, 138504), (1392, 134922), (1592, 117972), (1791, 104864), (1808, 103878), (2034, 92336), (2088, 89948), (2388, 78648), (2712, 69252), (2784, 67461), (3184, 58986), (3277, 57312), (3582, 52432), (3616, 51939), (4068, 46168), (4176, 44974), (4776, 39324), (5424, 34626), (5771, 32544), (6368, 29493), (6554, 28656), (7164, 26216), (8136, 23084), (8352, 22487), (9552, 19662), (9831, 19104), (10848, 17313), (11542, 16272), (13108, 14328)]