235308388

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{353}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 508485600

約数和(自身を除く): 273177212

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 179, 196, 266, 353, 358, 532, 706, 716, 931, 1253, 1412, 1862, 2471, 2506, 3401, 3724, 4942, 5012, 6707, 6802, 8771, 9884, 13414, 13604, 17297, 17542, 23807, 26828, 34594, 35084, 46949, 47614, 63187, 69188, 93898, 95228, 126374, 166649, 187796, 252748, 328643, 333298, 442309, 657286, 666596, 884618, 1200553, 1314572, 1769236, 2401106, 3096163, 4802212, 6192326, 8403871, 12384652, 16807742, 33615484, 58827097, 117654194, 235308388]

約数ペア:

[(1, 235308388), (2, 117654194), (4, 58827097), (7, 33615484), (14, 16807742), (19, 12384652), (28, 8403871), (38, 6192326), (49, 4802212), (76, 3096163), (98, 2401106), (133, 1769236), (179, 1314572), (196, 1200553), (266, 884618), (353, 666596), (358, 657286), (532, 442309), (706, 333298), (716, 328643), (931, 252748), (1253, 187796), (1412, 166649), (1862, 126374), (2471, 95228), (2506, 93898), (3401, 69188), (3724, 63187), (4942, 47614), (5012, 46949), (6707, 35084), (6802, 34594), (8771, 26828), (9884, 23807), (13414, 17542), (13604, 17297)]