253808232354

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1459}}^1\times {\mathrm{103919}}^1$

素因数の和:105420

約数の個数: 64

約数和(自身を含む): 582617088000

約数和(自身を除く): 328808855646

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1459, 1674, 2918, 4377, 8754, 13131, 26262, 39393, 45229, 78786, 90458, 103919, 135687, 207838, 271374, 311757, 407061, 623514, 814122, 935271, 1221183, 1870542, 2442366, 2805813, 3221489, 5611626, 6442978, 9664467, 19328934, 28993401, 57986802, 86980203, 151617821, 173960406, 303235642, 454853463, 909706926, 1364560389, 2729120778, 4093681167, 4700152451, 8187362334, 9400304902, 14100457353, 28200914706, 42301372059, 84602744118, 126904116177, 253808232354]

約数ペア:

[(1, 253808232354), (2, 126904116177), (3, 84602744118), (6, 42301372059), (9, 28200914706), (18, 14100457353), (27, 9400304902), (31, 8187362334), (54, 4700152451), (62, 4093681167), (93, 2729120778), (186, 1364560389), (279, 909706926), (558, 454853463), (837, 303235642), (1459, 173960406), (1674, 151617821), (2918, 86980203), (4377, 57986802), (8754, 28993401), (13131, 19328934), (26262, 9664467), (39393, 6442978), (45229, 5611626), (78786, 3221489), (90458, 2805813), (103919, 2442366), (135687, 1870542), (207838, 1221183), (271374, 935271), (311757, 814122), (407061, 623514)]