201915126

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{534167}}^1$

素因数の和:534185

約数の個数: 32

約数和(自身を含む): 512801280

約数和(自身を除く): 310886154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 534167, 1068334, 1602501, 3205002, 3739169, 4807503, 7478338, 9615006, 11217507, 14422509, 22435014, 28845018, 33652521, 67305042, 100957563, 201915126]

約数ペア:

[(1, 201915126), (2, 100957563), (3, 67305042), (6, 33652521), (7, 28845018), (9, 22435014), (14, 14422509), (18, 11217507), (21, 9615006), (27, 7478338), (42, 4807503), (54, 3739169), (63, 3205002), (126, 1602501), (189, 1068334), (378, 534167)]