200589712

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{1831}}^1$

素因数の和:2047

約数の個数: 40

約数和(自身を含む): 400724352

約数和(自身を除く): 200134640

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 167, 328, 334, 656, 668, 1336, 1831, 2672, 3662, 6847, 7324, 13694, 14648, 27388, 29296, 54776, 75071, 109552, 150142, 300284, 305777, 600568, 611554, 1201136, 1223108, 2446216, 4892432, 12536857, 25073714, 50147428, 100294856, 200589712]

約数ペア:

[(1, 200589712), (2, 100294856), (4, 50147428), (8, 25073714), (16, 12536857), (41, 4892432), (82, 2446216), (164, 1223108), (167, 1201136), (328, 611554), (334, 600568), (656, 305777), (668, 300284), (1336, 150142), (1831, 109552), (2672, 75071), (3662, 54776), (6847, 29296), (7324, 27388), (13694, 14648)]