189567672

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{487}}^1$

素因数の和:841

約数の個数: 96

約数和(自身を含む): 554094720

約数和(自身を除く): 364527048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 331, 392, 487, 588, 662, 974, 993, 1176, 1324, 1461, 1948, 1986, 2317, 2648, 2922, 3409, 3896, 3972, 4634, 5844, 6818, 6951, 7944, 9268, 10227, 11688, 13636, 13902, 16219, 18536, 20454, 23863, 27272, 27804, 32438, 40908, 47726, 48657, 55608, 64876, 71589, 81816, 95452, 97314, 129752, 143178, 161197, 190904, 194628, 286356, 322394, 389256, 483591, 572712, 644788, 967182, 1128379, 1289576, 1934364, 2256758, 3385137, 3868728, 4513516, 6770274, 7898653, 9027032, 13540548, 15797306, 23695959, 27081096, 31594612, 47391918, 63189224, 94783836, 189567672]

約数ペア:

[(1, 189567672), (2, 94783836), (3, 63189224), (4, 47391918), (6, 31594612), (7, 27081096), (8, 23695959), (12, 15797306), (14, 13540548), (21, 9027032), (24, 7898653), (28, 6770274), (42, 4513516), (49, 3868728), (56, 3385137), (84, 2256758), (98, 1934364), (147, 1289576), (168, 1128379), (196, 967182), (294, 644788), (331, 572712), (392, 483591), (487, 389256), (588, 322394), (662, 286356), (974, 194628), (993, 190904), (1176, 161197), (1324, 143178), (1461, 129752), (1948, 97314), (1986, 95452), (2317, 81816), (2648, 71589), (2922, 64876), (3409, 55608), (3896, 48657), (3972, 47726), (4634, 40908), (5844, 32438), (6818, 27804), (6951, 27272), (7944, 23863), (9268, 20454), (10227, 18536), (11688, 16219), (13636, 13902)]