208954802

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{11969}}^1$

素因数の和:12050

約数の個数: 32

約数和(自身を含む): 379209600

約数和(自身を除く): 170254798

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 203, 301, 406, 602, 1247, 2494, 8729, 11969, 17458, 23938, 83783, 167566, 347101, 514667, 694202, 1029334, 2429707, 3602669, 4859414, 7205338, 14925343, 29850686, 104477401, 208954802]

約数ペア:

[(1, 208954802), (2, 104477401), (7, 29850686), (14, 14925343), (29, 7205338), (43, 4859414), (58, 3602669), (86, 2429707), (203, 1029334), (301, 694202), (406, 514667), (602, 347101), (1247, 167566), (2494, 83783), (8729, 23938), (11969, 17458)]