198787512

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{127}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 640880640

約数和(自身を除く): 442093128

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 121, 127, 132, 147, 154, 168, 196, 231, 242, 254, 264, 294, 308, 363, 381, 392, 462, 484, 508, 539, 588, 616, 726, 762, 847, 889, 924, 968, 1016, 1078, 1176, 1331, 1397, 1452, 1524, 1617, 1694, 1778, 1848, 2156, 2541, 2662, 2667, 2794, 2904, 3048, 3234, 3388, 3556, 3993, 4191, 4312, 5082, 5324, 5334, 5588, 5929, 6223, 6468, 6776, 7112, 7986, 8382, 9317, 9779, 10164, 10648, 10668, 11176, 11858, 12446, 12936, 15367, 15972, 16764, 17787, 18634, 18669, 19558, 20328, 21336, 23716, 24892, 27951, 29337, 30734, 31944, 33528, 35574, 37268, 37338, 39116, 46101, 47432, 49784, 55902, 58674, 61468, 65219, 68453, 71148, 74536, 74676, 78232, 92202, 107569, 111804, 117348, 122936, 130438, 136906, 142296, 149352, 169037, 184404, 195657, 205359, 215138, 223608, 234696, 260876, 273812, 322707, 338074, 368808, 391314, 410718, 430276, 507111, 521752, 547624, 645414, 676148, 752983, 782628, 821436, 860552, 1014222, 1183259, 1290828, 1352296, 1505966, 1565256, 1642872, 2028444, 2258949, 2366518, 2581656, 3011932, 3549777, 4056888, 4517898, 4733036, 6023864, 7099554, 8282813, 9035796, 9466072, 14199108, 16565626, 18071592, 24848439, 28398216, 33131252, 49696878, 66262504, 99393756, 198787512]

約数ペア:

[(1, 198787512), (2, 99393756), (3, 66262504), (4, 49696878), (6, 33131252), (7, 28398216), (8, 24848439), (11, 18071592), (12, 16565626), (14, 14199108), (21, 9466072), (22, 9035796), (24, 8282813), (28, 7099554), (33, 6023864), (42, 4733036), (44, 4517898), (49, 4056888), (56, 3549777), (66, 3011932), (77, 2581656), (84, 2366518), (88, 2258949), (98, 2028444), (121, 1642872), (127, 1565256), (132, 1505966), (147, 1352296), (154, 1290828), (168, 1183259), (196, 1014222), (231, 860552), (242, 821436), (254, 782628), (264, 752983), (294, 676148), (308, 645414), (363, 547624), (381, 521752), (392, 507111), (462, 430276), (484, 410718), (508, 391314), (539, 368808), (588, 338074), (616, 322707), (726, 273812), (762, 260876), (847, 234696), (889, 223608), (924, 215138), (968, 205359), (1016, 195657), (1078, 184404), (1176, 169037), (1331, 149352), (1397, 142296), (1452, 136906), (1524, 130438), (1617, 122936), (1694, 117348), (1778, 111804), (1848, 107569), (2156, 92202), (2541, 78232), (2662, 74676), (2667, 74536), (2794, 71148), (2904, 68453), (3048, 65219), (3234, 61468), (3388, 58674), (3556, 55902), (3993, 49784), (4191, 47432), (4312, 46101), (5082, 39116), (5324, 37338), (5334, 37268), (5588, 35574), (5929, 33528), (6223, 31944), (6468, 30734), (6776, 29337), (7112, 27951), (7986, 24892), (8382, 23716), (9317, 21336), (9779, 20328), (10164, 19558), (10648, 18669), (10668, 18634), (11176, 17787), (11858, 16764), (12446, 15972), (12936, 15367)]