308012208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{916703}}^1$

素因数の和:916721

約数の個数: 40

約数和(自身を含む): 909370368

約数和(自身を除く): 601358160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 916703, 1833406, 2750109, 3666812, 5500218, 6416921, 7333624, 11000436, 12833842, 14667248, 19250763, 22000872, 25667684, 38501526, 44001744, 51335368, 77003052, 102670736, 154006104, 308012208]

約数ペア:

[(1, 308012208), (2, 154006104), (3, 102670736), (4, 77003052), (6, 51335368), (7, 44001744), (8, 38501526), (12, 25667684), (14, 22000872), (16, 19250763), (21, 14667248), (24, 12833842), (28, 11000436), (42, 7333624), (48, 6416921), (56, 5500218), (84, 3666812), (112, 2750109), (168, 1833406), (336, 916703)]