214883916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{2473}}^1$

素因数の和:3050

約数の個数: 48

約数和(自身を含む): 541152864

約数和(自身を除く): 326268948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 557, 1114, 1671, 2228, 2473, 3342, 4946, 6684, 7241, 7419, 9892, 14482, 14838, 21723, 28964, 29676, 32149, 43446, 64298, 86892, 96447, 128596, 192894, 385788, 1377461, 2754922, 4132383, 5509844, 8264766, 16529532, 17906993, 35813986, 53720979, 71627972, 107441958, 214883916]

約数ペア:

[(1, 214883916), (2, 107441958), (3, 71627972), (4, 53720979), (6, 35813986), (12, 17906993), (13, 16529532), (26, 8264766), (39, 5509844), (52, 4132383), (78, 2754922), (156, 1377461), (557, 385788), (1114, 192894), (1671, 128596), (2228, 96447), (2473, 86892), (3342, 64298), (4946, 43446), (6684, 32149), (7241, 29676), (7419, 28964), (9892, 21723), (14482, 14838)]