201730194

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{28663}}^1$

素因数の和:28711

約数の個数: 48

約数和(自身を含む): 482931072

約数和(自身を除く): 281200878

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 28663, 57326, 85989, 171978, 257967, 487271, 515934, 659249, 974542, 1318498, 1461813, 1977747, 2923626, 3955494, 4385439, 5933241, 8770878, 11207233, 11866482, 22414466, 33621699, 67243398, 100865097, 201730194]

約数ペア:

[(1, 201730194), (2, 100865097), (3, 67243398), (6, 33621699), (9, 22414466), (17, 11866482), (18, 11207233), (23, 8770878), (34, 5933241), (46, 4385439), (51, 3955494), (69, 2923626), (102, 1977747), (138, 1461813), (153, 1318498), (207, 974542), (306, 659249), (391, 515934), (414, 487271), (782, 257967), (1173, 171978), (2346, 85989), (3519, 57326), (7038, 28663)]