292210996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{2113}}^1$

素因数の和:2584

約数の個数: 48

約数和(自身を含む): 639273600

約数和(自身を除く): 347062604

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 449, 898, 1796, 2113, 3143, 4226, 4939, 6286, 8452, 9878, 12572, 14791, 19756, 23243, 29582, 34573, 46486, 59164, 69146, 92972, 138292, 162701, 325402, 650804, 948737, 1897474, 3794948, 6641159, 10436107, 13282318, 20872214, 26564636, 41744428, 73052749, 146105498, 292210996]

約数ペア:

[(1, 292210996), (2, 146105498), (4, 73052749), (7, 41744428), (11, 26564636), (14, 20872214), (22, 13282318), (28, 10436107), (44, 6641159), (77, 3794948), (154, 1897474), (308, 948737), (449, 650804), (898, 325402), (1796, 162701), (2113, 138292), (3143, 92972), (4226, 69146), (4939, 59164), (6286, 46486), (8452, 34573), (9878, 29582), (12572, 23243), (14791, 19756)]