243886992

素因数分解:

$2^4\times 3^1\times {\mathrm{271}}^1\times {\mathrm{18749}}^1$

素因数の和:19031

約数の個数: 40

約数和(自身を含む): 632400000

約数和(自身を除く): 388513008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 271, 542, 813, 1084, 1626, 2168, 3252, 4336, 6504, 13008, 18749, 37498, 56247, 74996, 112494, 149992, 224988, 299984, 449976, 899952, 5080979, 10161958, 15242937, 20323916, 30485874, 40647832, 60971748, 81295664, 121943496, 243886992]

約数ペア:

[(1, 243886992), (2, 121943496), (3, 81295664), (4, 60971748), (6, 40647832), (8, 30485874), (12, 20323916), (16, 15242937), (24, 10161958), (48, 5080979), (271, 899952), (542, 449976), (813, 299984), (1084, 224988), (1626, 149992), (2168, 112494), (3252, 74996), (4336, 56247), (6504, 37498), (13008, 18749)]