188555892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{3491}}^1$

素因数の和:4148

約数の個数: 48

約数和(自身を含む): 503741952

約数和(自身を除く): 315186060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643, 1286, 1929, 2572, 3491, 3858, 4501, 6982, 7716, 9002, 10473, 13503, 13964, 18004, 20946, 24437, 27006, 41892, 48874, 54012, 73311, 97748, 146622, 293244, 2244713, 4489426, 6734139, 8978852, 13468278, 15712991, 26936556, 31425982, 47138973, 62851964, 94277946, 188555892]

約数ペア:

[(1, 188555892), (2, 94277946), (3, 62851964), (4, 47138973), (6, 31425982), (7, 26936556), (12, 15712991), (14, 13468278), (21, 8978852), (28, 6734139), (42, 4489426), (84, 2244713), (643, 293244), (1286, 146622), (1929, 97748), (2572, 73311), (3491, 54012), (3858, 48874), (4501, 41892), (6982, 27006), (7716, 24437), (9002, 20946), (10473, 18004), (13503, 13964)]