201921042

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{8287}}^1$

素因数の和:8454

約数の個数: 32

約数和(自身を含む): 420102144

約数和(自身を除く): 218181102

約数列:

[1, 2, 3, 6, 31, 62, 93, 131, 186, 262, 393, 786, 4061, 8122, 8287, 12183, 16574, 24366, 24861, 49722, 256897, 513794, 770691, 1085597, 1541382, 2171194, 3256791, 6513582, 33653507, 67307014, 100960521, 201921042]

約数ペア:

[(1, 201921042), (2, 100960521), (3, 67307014), (6, 33653507), (31, 6513582), (62, 3256791), (93, 2171194), (131, 1541382), (186, 1085597), (262, 770691), (393, 513794), (786, 256897), (4061, 49722), (8122, 24861), (8287, 24366), (12183, 16574)]