209071121194

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{457}}^1\times {\mathrm{7013}}^1$

素因数の和:7691

約数の個数: 48

約数和(自身を含む): 342141152472

約数和(自身を除く): 133070031278

約数列:

[1, 2, 13, 26, 169, 193, 338, 386, 457, 914, 2509, 5018, 5941, 7013, 11882, 14026, 32617, 65234, 77233, 88201, 91169, 154466, 176402, 182338, 1146613, 1185197, 1353509, 2293226, 2370394, 2707018, 3204941, 6409882, 14905969, 17595617, 29811938, 35191234, 41664233, 83328466, 228743021, 457486042, 541635029, 618553613, 1083270058, 1237107226, 8041196969, 16082393938, 104535560597, 209071121194]

約数ペア:

[(1, 209071121194), (2, 104535560597), (13, 16082393938), (26, 8041196969), (169, 1237107226), (193, 1083270058), (338, 618553613), (386, 541635029), (457, 457486042), (914, 228743021), (2509, 83328466), (5018, 41664233), (5941, 35191234), (7013, 29811938), (11882, 17595617), (14026, 14905969), (32617, 6409882), (65234, 3204941), (77233, 2707018), (88201, 2370394), (91169, 2293226), (154466, 1353509), (176402, 1185197), (182338, 1146613)]