202216069

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 254822400

約数和(自身を除く): 52606331

約数列:

[1, 11, 19, 23, 31, 59, 209, 253, 341, 437, 529, 589, 649, 713, 1121, 1357, 1829, 4807, 5819, 6479, 7843, 10051, 12331, 13547, 14927, 16399, 20119, 25783, 31211, 34751, 42067, 110561, 149017, 180389, 283613, 311581, 343321, 382261, 462737, 593009, 799273, 967541, 3427391, 6523099, 8792003, 10642951, 18383279, 202216069]

約数ペア:

[(1, 202216069), (11, 18383279), (19, 10642951), (23, 8792003), (31, 6523099), (59, 3427391), (209, 967541), (253, 799273), (341, 593009), (437, 462737), (529, 382261), (589, 343321), (649, 311581), (713, 283613), (1121, 180389), (1357, 149017), (1829, 110561), (4807, 42067), (5819, 34751), (6479, 31211), (7843, 25783), (10051, 20119), (12331, 16399), (13547, 14927)]