245447952

素因数分解:

$2^4\times 3^1\times {\mathrm{271}}^1\times {\mathrm{18869}}^1$

素因数の和:19151

約数の個数: 40

約数和(自身を含む): 636447360

約数和(自身を除く): 390999408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 271, 542, 813, 1084, 1626, 2168, 3252, 4336, 6504, 13008, 18869, 37738, 56607, 75476, 113214, 150952, 226428, 301904, 452856, 905712, 5113499, 10226998, 15340497, 20453996, 30680994, 40907992, 61361988, 81815984, 122723976, 245447952]

約数ペア:

[(1, 245447952), (2, 122723976), (3, 81815984), (4, 61361988), (6, 40907992), (8, 30680994), (12, 20453996), (16, 15340497), (24, 10226998), (48, 5113499), (271, 905712), (542, 452856), (813, 301904), (1084, 226428), (1626, 150952), (2168, 113214), (3252, 75476), (4336, 56607), (6504, 37738), (13008, 18869)]