201656604196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6571}}^1\times {\mathrm{23753}}^1$

素因数の和:30364

約数の個数: 48

約数和(自身を含む): 393400445760

約数和(自身を除く): 191743841564

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 6571, 13142, 23753, 26284, 47506, 95012, 111707, 124849, 223414, 249698, 403801, 446828, 451307, 499396, 807602, 902614, 1615204, 1805228, 2122433, 4244866, 7672219, 8489732, 15344438, 30688876, 156080963, 312161926, 624323852, 2653376371, 2965538297, 5306752742, 5931076594, 10613505484, 11862153188, 50414151049, 100828302098, 201656604196]

約数ペア:

[(1, 201656604196), (2, 100828302098), (4, 50414151049), (17, 11862153188), (19, 10613505484), (34, 5931076594), (38, 5306752742), (68, 2965538297), (76, 2653376371), (323, 624323852), (646, 312161926), (1292, 156080963), (6571, 30688876), (13142, 15344438), (23753, 8489732), (26284, 7672219), (47506, 4244866), (95012, 2122433), (111707, 1805228), (124849, 1615204), (223414, 902614), (249698, 807602), (403801, 499396), (446828, 451307)]