213162116712

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1231}}^1\times {\mathrm{51907}}^1$

素因数の和:53286

約数の個数: 64

約数和(自身を含む): 537185510400

約数和(自身を除く): 324023393688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1231, 1668, 2462, 3336, 3693, 4924, 7386, 9848, 14772, 29544, 51907, 103814, 155721, 171109, 207628, 311442, 342218, 415256, 513327, 622884, 684436, 1026654, 1245768, 1368872, 2053308, 4106616, 7215073, 14430146, 21645219, 28860292, 43290438, 57720584, 63897517, 86580876, 127795034, 173161752, 191692551, 255590068, 383385102, 511180136, 766770204, 1533540408, 8881754863, 17763509726, 26645264589, 35527019452, 53290529178, 71054038904, 106581058356, 213162116712]

約数ペア:

[(1, 213162116712), (2, 106581058356), (3, 71054038904), (4, 53290529178), (6, 35527019452), (8, 26645264589), (12, 17763509726), (24, 8881754863), (139, 1533540408), (278, 766770204), (417, 511180136), (556, 383385102), (834, 255590068), (1112, 191692551), (1231, 173161752), (1668, 127795034), (2462, 86580876), (3336, 63897517), (3693, 57720584), (4924, 43290438), (7386, 28860292), (9848, 21645219), (14772, 14430146), (29544, 7215073), (51907, 4106616), (103814, 2053308), (155721, 1368872), (171109, 1245768), (207628, 1026654), (311442, 684436), (342218, 622884), (415256, 513327)]