201400576

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:931

約数の個数: 72

約数和(自身を含む): 439398680

約数和(自身を除く): 237998104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 128, 146, 208, 256, 292, 416, 584, 829, 832, 949, 1168, 1658, 1664, 1898, 2336, 3316, 3328, 3796, 4672, 6632, 7592, 9344, 10777, 13264, 15184, 18688, 21554, 26528, 30368, 43108, 53056, 60517, 60736, 86216, 106112, 121034, 121472, 172432, 212224, 242068, 242944, 344864, 484136, 689728, 786721, 968272, 1379456, 1573442, 1936544, 2758912, 3146884, 3873088, 6293768, 7746176, 12587536, 15492352, 25175072, 50350144, 100700288, 201400576]

約数ペア:

[(1, 201400576), (2, 100700288), (4, 50350144), (8, 25175072), (13, 15492352), (16, 12587536), (26, 7746176), (32, 6293768), (52, 3873088), (64, 3146884), (73, 2758912), (104, 1936544), (128, 1573442), (146, 1379456), (208, 968272), (256, 786721), (292, 689728), (416, 484136), (584, 344864), (829, 242944), (832, 242068), (949, 212224), (1168, 172432), (1658, 121472), (1664, 121034), (1898, 106112), (2336, 86216), (3316, 60736), (3328, 60517), (3796, 53056), (4672, 43108), (6632, 30368), (7592, 26528), (9344, 21554), (10777, 18688), (13264, 15184)]