198583644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{76261}}^1$

素因数の和:76306

約数の個数: 48

約数和(自身を含む): 546646016

約数和(自身を除く): 348062372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 76261, 152522, 228783, 305044, 457566, 533827, 915132, 1067654, 1601481, 2135308, 2364091, 3202962, 4728182, 6405924, 7092273, 9456364, 14184546, 16548637, 28369092, 33097274, 49645911, 66194548, 99291822, 198583644]

約数ペア:

[(1, 198583644), (2, 99291822), (3, 66194548), (4, 49645911), (6, 33097274), (7, 28369092), (12, 16548637), (14, 14184546), (21, 9456364), (28, 7092273), (31, 6405924), (42, 4728182), (62, 3202962), (84, 2364091), (93, 2135308), (124, 1601481), (186, 1067654), (217, 915132), (372, 533827), (434, 457566), (651, 305044), (868, 228783), (1302, 152522), (2604, 76261)]