190040914

素因数分解:

$2^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{131}}^2$

素因数の和:391

約数の個数: 36

約数和(自身を含む): 337109742

約数和(自身を除く): 147068828

約数列:

[1, 2, 7, 14, 49, 98, 113, 131, 226, 262, 791, 917, 1582, 1834, 5537, 6419, 11074, 12838, 14803, 17161, 29606, 34322, 103621, 120127, 207242, 240254, 725347, 840889, 1450694, 1681778, 1939193, 3878386, 13574351, 27148702, 95020457, 190040914]

約数ペア:

[(1, 190040914), (2, 95020457), (7, 27148702), (14, 13574351), (49, 3878386), (98, 1939193), (113, 1681778), (131, 1450694), (226, 840889), (262, 725347), (791, 240254), (917, 207242), (1582, 120127), (1834, 103621), (5537, 34322), (6419, 29606), (11074, 17161), (12838, 14803)]