201579211372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1332949}}^1$

素因数の和:1333462

約数の個数: 48

約数和(自身を含む): 440705260800

約数和(自身を除く): 239126049428

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 491, 982, 1964, 3437, 5401, 6874, 10802, 13748, 21604, 37807, 75614, 151228, 1332949, 2665898, 5331796, 9330643, 14662439, 18661286, 29324878, 37322572, 58649756, 102637073, 205274146, 410548292, 654477959, 1308955918, 2617911836, 4581345713, 7199257549, 9162691426, 14398515098, 18325382852, 28797030196, 50394802843, 100789605686, 201579211372]

約数ペア:

[(1, 201579211372), (2, 100789605686), (4, 50394802843), (7, 28797030196), (11, 18325382852), (14, 14398515098), (22, 9162691426), (28, 7199257549), (44, 4581345713), (77, 2617911836), (154, 1308955918), (308, 654477959), (491, 410548292), (982, 205274146), (1964, 102637073), (3437, 58649756), (5401, 37322572), (6874, 29324878), (10802, 18661286), (13748, 14662439), (21604, 9330643), (37807, 5331796), (75614, 2665898), (151228, 1332949)]