196427924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{887}}^1$

素因数の和:1628

約数の個数: 48

約数和(自身を含む): 429649920

約数和(自身を除く): 233221996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 719, 887, 1438, 1774, 2876, 3548, 5033, 6209, 7909, 9757, 10066, 12418, 15818, 19514, 20132, 24836, 31636, 39028, 55363, 68299, 110726, 136598, 221452, 273196, 637753, 1275506, 2551012, 4464271, 7015283, 8928542, 14030566, 17857084, 28061132, 49106981, 98213962, 196427924]

約数ペア:

[(1, 196427924), (2, 98213962), (4, 49106981), (7, 28061132), (11, 17857084), (14, 14030566), (22, 8928542), (28, 7015283), (44, 4464271), (77, 2551012), (154, 1275506), (308, 637753), (719, 273196), (887, 221452), (1438, 136598), (1774, 110726), (2876, 68299), (3548, 55363), (5033, 39028), (6209, 31636), (7909, 24836), (9757, 20132), (10066, 19514), (12418, 15818)]