219312042

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{16607}}^1$

素因数の和:16714

約数の個数: 32

約数和(自身を含む): 459177984

約数和(自身を除く): 239865942

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 426, 2201, 4402, 6603, 13206, 16607, 33214, 49821, 99642, 514817, 1029634, 1179097, 1544451, 2358194, 3088902, 3537291, 7074582, 36552007, 73104014, 109656021, 219312042]

約数ペア:

[(1, 219312042), (2, 109656021), (3, 73104014), (6, 36552007), (31, 7074582), (62, 3537291), (71, 3088902), (93, 2358194), (142, 1544451), (186, 1179097), (213, 1029634), (426, 514817), (2201, 99642), (4402, 49821), (6603, 33214), (13206, 16607)]