203396844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{9349}}^1$

素因数の和:9407

約数の個数: 72

約数和(自身を含む): 567058800

約数和(自身を除く): 363661956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 5439, 7252, 9349, 10878, 18698, 21756, 28047, 37396, 56094, 65443, 112188, 130886, 196329, 261772, 345913, 392658, 458101, 691826, 785316, 916202, 1037739, 1374303, 1383652, 1832404, 2075478, 2421391, 2748606, 4150956, 4842782, 5497212, 7264173, 9685564, 14528346, 16949737, 29056692, 33899474, 50849211, 67798948, 101698422, 203396844]

約数ペア:

[(1, 203396844), (2, 101698422), (3, 67798948), (4, 50849211), (6, 33899474), (7, 29056692), (12, 16949737), (14, 14528346), (21, 9685564), (28, 7264173), (37, 5497212), (42, 4842782), (49, 4150956), (74, 2748606), (84, 2421391), (98, 2075478), (111, 1832404), (147, 1383652), (148, 1374303), (196, 1037739), (222, 916202), (259, 785316), (294, 691826), (444, 458101), (518, 392658), (588, 345913), (777, 261772), (1036, 196329), (1554, 130886), (1813, 112188), (3108, 65443), (3626, 56094), (5439, 37396), (7252, 28047), (9349, 21756), (10878, 18698)]