214339736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{21247}}^1$

素因数の和:21363

約数の個数: 32

約数和(自身を含む): 437283840

約数和(自身を除く): 222944104

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 10088, 21247, 42494, 84988, 169976, 276211, 552422, 1104844, 2060959, 2209688, 4121918, 8243836, 16487672, 26792467, 53584934, 107169868, 214339736]

約数ペア:

[(1, 214339736), (2, 107169868), (4, 53584934), (8, 26792467), (13, 16487672), (26, 8243836), (52, 4121918), (97, 2209688), (104, 2060959), (194, 1104844), (388, 552422), (776, 276211), (1261, 169976), (2522, 84988), (5044, 42494), (10088, 21247)]