43307194

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 84637440

約数和(自身を除く): 41330246

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 61, 119, 122, 133, 157, 238, 266, 314, 323, 427, 646, 854, 1037, 1099, 1159, 2074, 2198, 2261, 2318, 2669, 2983, 4522, 5338, 5966, 7259, 8113, 9577, 14518, 16226, 18683, 19154, 19703, 20881, 37366, 39406, 41762, 50711, 67039, 101422, 134078, 137921, 162809, 181963, 275842, 325618, 354977, 363926, 709954, 1139663, 1273741, 2279326, 2547482, 3093371, 6186742, 21653597, 43307194]

約数ペア:

[(1, 43307194), (2, 21653597), (7, 6186742), (14, 3093371), (17, 2547482), (19, 2279326), (34, 1273741), (38, 1139663), (61, 709954), (119, 363926), (122, 354977), (133, 325618), (157, 275842), (238, 181963), (266, 162809), (314, 137921), (323, 134078), (427, 101422), (646, 67039), (854, 50711), (1037, 41762), (1099, 39406), (1159, 37366), (2074, 20881), (2198, 19703), (2261, 19154), (2318, 18683), (2669, 16226), (2983, 14518), (4522, 9577), (5338, 8113), (5966, 7259)]