171938106

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1627}}^1$

素因数の和:1760

約数の個数: 64

約数和(自身を含む): 406348800

約数和(自身を除く): 234410694

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 103, 114, 171, 206, 309, 342, 513, 618, 927, 1026, 1627, 1854, 1957, 2781, 3254, 3914, 4881, 5562, 5871, 9762, 11742, 14643, 17613, 29286, 30913, 35226, 43929, 52839, 61826, 87858, 92739, 105678, 167581, 185478, 278217, 335162, 502743, 556434, 834651, 1005486, 1508229, 1669302, 3016458, 3184039, 4524687, 6368078, 9049374, 9552117, 19104234, 28656351, 57312702, 85969053, 171938106]

約数ペア:

[(1, 171938106), (2, 85969053), (3, 57312702), (6, 28656351), (9, 19104234), (18, 9552117), (19, 9049374), (27, 6368078), (38, 4524687), (54, 3184039), (57, 3016458), (103, 1669302), (114, 1508229), (171, 1005486), (206, 834651), (309, 556434), (342, 502743), (513, 335162), (618, 278217), (927, 185478), (1026, 167581), (1627, 105678), (1854, 92739), (1957, 87858), (2781, 61826), (3254, 52839), (3914, 43929), (4881, 35226), (5562, 30913), (5871, 29286), (9762, 17613), (11742, 14643)]