202045228

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3023}}^1$

素因数の和:3083

約数の個数: 72

約数和(自身を含む): 463325184

約数和(自身を除く): 261279956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 124, 154, 196, 217, 308, 341, 434, 539, 682, 868, 1078, 1364, 1519, 2156, 2387, 3023, 3038, 4774, 6046, 6076, 9548, 12092, 16709, 21161, 33253, 33418, 42322, 66506, 66836, 84644, 93713, 133012, 148127, 187426, 232771, 296254, 374852, 465542, 592508, 655991, 931084, 1030843, 1311982, 1629397, 2061686, 2623964, 3258794, 4123372, 4591937, 6517588, 7215901, 9183874, 14431802, 18367748, 28863604, 50511307, 101022614, 202045228]

約数ペア:

[(1, 202045228), (2, 101022614), (4, 50511307), (7, 28863604), (11, 18367748), (14, 14431802), (22, 9183874), (28, 7215901), (31, 6517588), (44, 4591937), (49, 4123372), (62, 3258794), (77, 2623964), (98, 2061686), (124, 1629397), (154, 1311982), (196, 1030843), (217, 931084), (308, 655991), (341, 592508), (434, 465542), (539, 374852), (682, 296254), (868, 232771), (1078, 187426), (1364, 148127), (1519, 133012), (2156, 93713), (2387, 84644), (3023, 66836), (3038, 66506), (4774, 42322), (6046, 33418), (6076, 33253), (9548, 21161), (12092, 16709)]