236202278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 388105536

約数和(自身を除く): 151903258

約数列:

[1, 2, 13, 26, 103, 193, 206, 386, 457, 914, 1339, 2509, 2678, 5018, 5941, 11882, 19879, 39758, 47071, 88201, 94142, 176402, 258427, 516854, 611923, 1146613, 1223846, 2293226, 9084703, 18169406, 118101139, 236202278]

約数ペア:

[(1, 236202278), (2, 118101139), (13, 18169406), (26, 9084703), (103, 2293226), (193, 1223846), (206, 1146613), (386, 611923), (457, 516854), (914, 258427), (1339, 176402), (2509, 94142), (2678, 88201), (5018, 47071), (5941, 39758), (11882, 19879)]