203540904

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{19231}}^1$

素因数の和:19260

約数の個数: 96

約数和(自身を含む): 657734400

約数和(自身を除く): 454193496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 19231, 38462, 57693, 76924, 115386, 134617, 153848, 173079, 230772, 269234, 346158, 403851, 461544, 519237, 538468, 692316, 807702, 942319, 1038474, 1076936, 1211553, 1384632, 1615404, 1884638, 2076948, 2423106, 2826957, 3230808, 3634659, 3769276, 4153896, 4846212, 5653914, 7269318, 7538552, 8480871, 9692424, 11307828, 14538636, 16961742, 22615656, 25442613, 29077272, 33923484, 50885226, 67846968, 101770452, 203540904]

約数ペア:

[(1, 203540904), (2, 101770452), (3, 67846968), (4, 50885226), (6, 33923484), (7, 29077272), (8, 25442613), (9, 22615656), (12, 16961742), (14, 14538636), (18, 11307828), (21, 9692424), (24, 8480871), (27, 7538552), (28, 7269318), (36, 5653914), (42, 4846212), (49, 4153896), (54, 3769276), (56, 3634659), (63, 3230808), (72, 2826957), (84, 2423106), (98, 2076948), (108, 1884638), (126, 1615404), (147, 1384632), (168, 1211553), (189, 1076936), (196, 1038474), (216, 942319), (252, 807702), (294, 692316), (378, 538468), (392, 519237), (441, 461544), (504, 403851), (588, 346158), (756, 269234), (882, 230772), (1176, 173079), (1323, 153848), (1512, 134617), (1764, 115386), (2646, 76924), (3528, 57693), (5292, 38462), (10584, 19231)]