201393808

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163469}}^1$

素因数の和:163495

約数の個数: 40

約数和(自身を含む): 486486720

約数和(自身を除く): 285092912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 163469, 326938, 653876, 1144283, 1307752, 1798159, 2288566, 2615504, 3596318, 4577132, 7192636, 9154264, 12587113, 14385272, 18308528, 25174226, 28770544, 50348452, 100696904, 201393808]

約数ペア:

[(1, 201393808), (2, 100696904), (4, 50348452), (7, 28770544), (8, 25174226), (11, 18308528), (14, 14385272), (16, 12587113), (22, 9154264), (28, 7192636), (44, 4577132), (56, 3596318), (77, 2615504), (88, 2288566), (112, 1798159), (154, 1307752), (176, 1144283), (308, 653876), (616, 326938), (1232, 163469)]