214222728

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1117}}^1$

素因数の和:1318

約数の個数: 64

約数和(自身を含む): 548982720

約数和(自身を除く): 334759992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 131, 183, 244, 262, 366, 393, 488, 524, 732, 786, 1048, 1117, 1464, 1572, 2234, 3144, 3351, 4468, 6702, 7991, 8936, 13404, 15982, 23973, 26808, 31964, 47946, 63928, 68137, 95892, 136274, 146327, 191784, 204411, 272548, 292654, 408822, 438981, 545096, 585308, 817644, 877962, 1170616, 1635288, 1755924, 3511848, 8925947, 17851894, 26777841, 35703788, 53555682, 71407576, 107111364, 214222728]

約数ペア:

[(1, 214222728), (2, 107111364), (3, 71407576), (4, 53555682), (6, 35703788), (8, 26777841), (12, 17851894), (24, 8925947), (61, 3511848), (122, 1755924), (131, 1635288), (183, 1170616), (244, 877962), (262, 817644), (366, 585308), (393, 545096), (488, 438981), (524, 408822), (732, 292654), (786, 272548), (1048, 204411), (1117, 191784), (1464, 146327), (1572, 136274), (2234, 95892), (3144, 68137), (3351, 63928), (4468, 47946), (6702, 31964), (7991, 26808), (8936, 23973), (13404, 15982)]