248829912

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 692200080

約数和(自身を除く): 443370168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 197, 212, 318, 331, 394, 424, 477, 591, 636, 662, 788, 954, 993, 1182, 1272, 1324, 1576, 1773, 1908, 1986, 2364, 2648, 2979, 3546, 3816, 3972, 4728, 5958, 7092, 7944, 10441, 11916, 14184, 17543, 20882, 23832, 31323, 35086, 41764, 52629, 62646, 65207, 70172, 83528, 93969, 105258, 125292, 130414, 140344, 157887, 187938, 195621, 210516, 250584, 260828, 315774, 375876, 391242, 421032, 521656, 586863, 631548, 751752, 782484, 1173726, 1263096, 1564968, 2347452, 3455971, 4694904, 6911942, 10367913, 13823884, 20735826, 27647768, 31103739, 41471652, 62207478, 82943304, 124414956, 248829912]

約数ペア:

[(1, 248829912), (2, 124414956), (3, 82943304), (4, 62207478), (6, 41471652), (8, 31103739), (9, 27647768), (12, 20735826), (18, 13823884), (24, 10367913), (36, 6911942), (53, 4694904), (72, 3455971), (106, 2347452), (159, 1564968), (197, 1263096), (212, 1173726), (318, 782484), (331, 751752), (394, 631548), (424, 586863), (477, 521656), (591, 421032), (636, 391242), (662, 375876), (788, 315774), (954, 260828), (993, 250584), (1182, 210516), (1272, 195621), (1324, 187938), (1576, 157887), (1773, 140344), (1908, 130414), (1986, 125292), (2364, 105258), (2648, 93969), (2979, 83528), (3546, 70172), (3816, 65207), (3972, 62646), (4728, 52629), (5958, 41764), (7092, 35086), (7944, 31323), (10441, 23832), (11916, 20882), (14184, 17543)]