199764768

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{42467}}^1$

素因数の和:42494

約数の個数: 72

約数和(自身を含む): 610010352

約数和(自身を除く): 410245584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 42467, 84934, 127401, 169868, 254802, 297269, 339736, 509604, 594538, 679472, 891807, 1019208, 1189076, 1358944, 1783614, 2038416, 2080883, 2378152, 3567228, 4076832, 4161766, 4756304, 6242649, 7134456, 8323532, 9512608, 12485298, 14268912, 16647064, 24970596, 28537824, 33294128, 49941192, 66588256, 99882384, 199764768]

約数ペア:

[(1, 199764768), (2, 99882384), (3, 66588256), (4, 49941192), (6, 33294128), (7, 28537824), (8, 24970596), (12, 16647064), (14, 14268912), (16, 12485298), (21, 9512608), (24, 8323532), (28, 7134456), (32, 6242649), (42, 4756304), (48, 4161766), (49, 4076832), (56, 3567228), (84, 2378152), (96, 2080883), (98, 2038416), (112, 1783614), (147, 1358944), (168, 1189076), (196, 1019208), (224, 891807), (294, 679472), (336, 594538), (392, 509604), (588, 339736), (672, 297269), (784, 254802), (1176, 169868), (1568, 127401), (2352, 84934), (4704, 42467)]