197151072

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{2137}}^1$

素因数の和:2212

約数の個数: 72

約数和(自身を含む): 535004568

約数和(自身を除く): 337853496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 961, 992, 1488, 1922, 2137, 2883, 2976, 3844, 4274, 5766, 6411, 7688, 8548, 11532, 12822, 15376, 17096, 23064, 25644, 30752, 34192, 46128, 51288, 66247, 68384, 92256, 102576, 132494, 198741, 205152, 264988, 397482, 529976, 794964, 1059952, 1589928, 2053657, 2119904, 3179856, 4107314, 6160971, 6359712, 8214628, 12321942, 16429256, 24643884, 32858512, 49287768, 65717024, 98575536, 197151072]

約数ペア:

[(1, 197151072), (2, 98575536), (3, 65717024), (4, 49287768), (6, 32858512), (8, 24643884), (12, 16429256), (16, 12321942), (24, 8214628), (31, 6359712), (32, 6160971), (48, 4107314), (62, 3179856), (93, 2119904), (96, 2053657), (124, 1589928), (186, 1059952), (248, 794964), (372, 529976), (496, 397482), (744, 264988), (961, 205152), (992, 198741), (1488, 132494), (1922, 102576), (2137, 92256), (2883, 68384), (2976, 66247), (3844, 51288), (4274, 46128), (5766, 34192), (6411, 30752), (7688, 25644), (8548, 23064), (11532, 17096), (12822, 15376)]