206536692340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1399}}^1\times {\mathrm{1901}}^1$

素因数の和:3673

約数の個数: 96

約数和(自身を含む): 475086124800

約数和(自身を除く): 268549432460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 353, 706, 1399, 1412, 1765, 1901, 2798, 3530, 3802, 3883, 5596, 6995, 7060, 7604, 7766, 9505, 13990, 15389, 15532, 19010, 19415, 20911, 27980, 30778, 38020, 38830, 41822, 61556, 76945, 77660, 83644, 104555, 153890, 209110, 307780, 418220, 493847, 671053, 987694, 1342106, 1975388, 2469235, 2659499, 2684212, 3355265, 4938470, 5318998, 5432317, 6710530, 7381583, 9876940, 10637996, 10864634, 13297495, 13421060, 14763166, 21729268, 26594990, 27161585, 29254489, 29526332, 36907915, 53189980, 54323170, 58508978, 73815830, 108646340, 117017956, 146272445, 147631660, 292544890, 585089780, 938803147, 1877606294, 3755212588, 4694015735, 9388031470, 10326834617, 18776062940, 20653669234, 41307338468, 51634173085, 103268346170, 206536692340]

約数ペア:

[(1, 206536692340), (2, 103268346170), (4, 51634173085), (5, 41307338468), (10, 20653669234), (11, 18776062940), (20, 10326834617), (22, 9388031470), (44, 4694015735), (55, 3755212588), (110, 1877606294), (220, 938803147), (353, 585089780), (706, 292544890), (1399, 147631660), (1412, 146272445), (1765, 117017956), (1901, 108646340), (2798, 73815830), (3530, 58508978), (3802, 54323170), (3883, 53189980), (5596, 36907915), (6995, 29526332), (7060, 29254489), (7604, 27161585), (7766, 26594990), (9505, 21729268), (13990, 14763166), (15389, 13421060), (15532, 13297495), (19010, 10864634), (19415, 10637996), (20911, 9876940), (27980, 7381583), (30778, 6710530), (38020, 5432317), (38830, 5318998), (41822, 4938470), (61556, 3355265), (76945, 2684212), (77660, 2659499), (83644, 2469235), (104555, 1975388), (153890, 1342106), (209110, 987694), (307780, 671053), (418220, 493847)]