200109832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{40939}}^1$

素因数の和:41005

約数の個数: 32

約数和(自身を含む): 412675200

約数和(自身を除く): 212565368

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 40939, 81878, 163756, 327512, 532207, 1064414, 1924133, 2128828, 3848266, 4257656, 7696532, 15393064, 25013729, 50027458, 100054916, 200109832]

約数ペア:

[(1, 200109832), (2, 100054916), (4, 50027458), (8, 25013729), (13, 15393064), (26, 7696532), (47, 4257656), (52, 3848266), (94, 2128828), (104, 1924133), (188, 1064414), (376, 532207), (611, 327512), (1222, 163756), (2444, 81878), (4888, 40939)]