208099144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{24379}}^1$

素因数の和:24493

約数の個数: 32

約数和(自身を含む): 430063200

約数和(自身を除く): 221964056

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 4268, 8536, 24379, 48758, 97516, 195032, 268169, 536338, 1072676, 2145352, 2364763, 4729526, 9459052, 18918104, 26012393, 52024786, 104049572, 208099144]

約数ペア:

[(1, 208099144), (2, 104049572), (4, 52024786), (8, 26012393), (11, 18918104), (22, 9459052), (44, 4729526), (88, 2364763), (97, 2145352), (194, 1072676), (388, 536338), (776, 268169), (1067, 195032), (2134, 97516), (4268, 48758), (8536, 24379)]