201306736

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{2897}}^1$

素因数の和:3049

約数の個数: 40

約数和(自身を含む): 403192944

約数和(自身を除く): 201886208

約数列:

[1, 2, 4, 8, 16, 43, 86, 101, 172, 202, 344, 404, 688, 808, 1616, 2897, 4343, 5794, 8686, 11588, 17372, 23176, 34744, 46352, 69488, 124571, 249142, 292597, 498284, 585194, 996568, 1170388, 1993136, 2340776, 4681552, 12581671, 25163342, 50326684, 100653368, 201306736]

約数ペア:

[(1, 201306736), (2, 100653368), (4, 50326684), (8, 25163342), (16, 12581671), (43, 4681552), (86, 2340776), (101, 1993136), (172, 1170388), (202, 996568), (344, 585194), (404, 498284), (688, 292597), (808, 249142), (1616, 124571), (2897, 69488), (4343, 46352), (5794, 34744), (8686, 23176), (11588, 17372)]