199263288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{38261}}^1$

素因数の和:38308

約数の個数: 64

約数和(自身を含む): 587704320

約数和(自身を除く): 388441032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 38261, 76522, 114783, 153044, 229566, 267827, 306088, 459132, 535654, 803481, 918264, 1071308, 1186091, 1606962, 2142616, 2372182, 3213924, 3558273, 4744364, 6427848, 7116546, 8302637, 9488728, 14233092, 16605274, 24907911, 28466184, 33210548, 49815822, 66421096, 99631644, 199263288]

約数ペア:

[(1, 199263288), (2, 99631644), (3, 66421096), (4, 49815822), (6, 33210548), (7, 28466184), (8, 24907911), (12, 16605274), (14, 14233092), (21, 9488728), (24, 8302637), (28, 7116546), (31, 6427848), (42, 4744364), (56, 3558273), (62, 3213924), (84, 2372182), (93, 2142616), (124, 1606962), (168, 1186091), (186, 1071308), (217, 918264), (248, 803481), (372, 535654), (434, 459132), (651, 306088), (744, 267827), (868, 229566), (1302, 153044), (1736, 114783), (2604, 76522), (5208, 38261)]