249849708

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{6277}}^1$

素因数の和:6422

約数の個数: 48

約数和(自身を含む): 607509504

約数和(自身を除く): 357659796

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 107, 124, 186, 214, 321, 372, 428, 642, 1284, 3317, 6277, 6634, 9951, 12554, 13268, 18831, 19902, 25108, 37662, 39804, 75324, 194587, 389174, 583761, 671639, 778348, 1167522, 1343278, 2014917, 2335044, 2686556, 4029834, 8059668, 20820809, 41641618, 62462427, 83283236, 124924854, 249849708]

約数ペア:

[(1, 249849708), (2, 124924854), (3, 83283236), (4, 62462427), (6, 41641618), (12, 20820809), (31, 8059668), (62, 4029834), (93, 2686556), (107, 2335044), (124, 2014917), (186, 1343278), (214, 1167522), (321, 778348), (372, 671639), (428, 583761), (642, 389174), (1284, 194587), (3317, 75324), (6277, 39804), (6634, 37662), (9951, 25108), (12554, 19902), (13268, 18831)]