202149064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{4639}}^1$

素因数の和:5077

約数の個数: 32

約数和(自身を含む): 409248000

約数和(自身を除く): 207098936

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 419, 838, 1676, 3352, 4639, 5447, 9278, 10894, 18556, 21788, 37112, 43576, 60307, 120614, 241228, 482456, 1943741, 3887482, 7774964, 15549928, 25268633, 50537266, 101074532, 202149064]

約数ペア:

[(1, 202149064), (2, 101074532), (4, 50537266), (8, 25268633), (13, 15549928), (26, 7774964), (52, 3887482), (104, 1943741), (419, 482456), (838, 241228), (1676, 120614), (3352, 60307), (4639, 43576), (5447, 37112), (9278, 21788), (10894, 18556)]