249675396

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 650280960

約数和(自身を除く): 400605564

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 127, 138, 204, 254, 276, 381, 391, 419, 508, 762, 782, 838, 1173, 1257, 1524, 1564, 1676, 2159, 2346, 2514, 2921, 4318, 4692, 5028, 5842, 6477, 7123, 8636, 8763, 9637, 11684, 12954, 14246, 17526, 19274, 21369, 25908, 28492, 28911, 35052, 38548, 42738, 49657, 53213, 57822, 85476, 99314, 106426, 115644, 148971, 159639, 163829, 198628, 212852, 297942, 319278, 327658, 491487, 595884, 638556, 655316, 904621, 982974, 1223899, 1809242, 1965948, 2447798, 2713863, 3618484, 3671697, 4895596, 5427726, 7343394, 10855452, 14686788, 20806283, 41612566, 62418849, 83225132, 124837698, 249675396]

約数ペア:

[(1, 249675396), (2, 124837698), (3, 83225132), (4, 62418849), (6, 41612566), (12, 20806283), (17, 14686788), (23, 10855452), (34, 7343394), (46, 5427726), (51, 4895596), (68, 3671697), (69, 3618484), (92, 2713863), (102, 2447798), (127, 1965948), (138, 1809242), (204, 1223899), (254, 982974), (276, 904621), (381, 655316), (391, 638556), (419, 595884), (508, 491487), (762, 327658), (782, 319278), (838, 297942), (1173, 212852), (1257, 198628), (1524, 163829), (1564, 159639), (1676, 148971), (2159, 115644), (2346, 106426), (2514, 99314), (2921, 85476), (4318, 57822), (4692, 53213), (5028, 49657), (5842, 42738), (6477, 38548), (7123, 35052), (8636, 28911), (8763, 28492), (9637, 25908), (11684, 21369), (12954, 19274), (14246, 17526)]