201764108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 454745088

約数和(自身を除く): 252980980

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 71, 74, 91, 142, 148, 182, 211, 259, 284, 364, 422, 481, 497, 518, 844, 923, 962, 994, 1036, 1477, 1846, 1924, 1988, 2627, 2743, 2954, 3367, 3692, 5254, 5486, 5908, 6461, 6734, 7807, 10508, 10972, 12922, 13468, 14981, 15614, 18389, 19201, 25844, 29962, 31228, 34151, 36778, 38402, 54649, 59924, 68302, 73556, 76804, 101491, 104867, 109298, 136604, 194753, 202982, 209734, 218596, 239057, 389506, 405964, 419468, 478114, 554297, 710437, 779012, 956228, 1108594, 1363271, 1420874, 2217188, 2726542, 2841748, 3880079, 5453084, 7205861, 7760158, 14411722, 15520316, 28823444, 50441027, 100882054, 201764108]

約数ペア:

[(1, 201764108), (2, 100882054), (4, 50441027), (7, 28823444), (13, 15520316), (14, 14411722), (26, 7760158), (28, 7205861), (37, 5453084), (52, 3880079), (71, 2841748), (74, 2726542), (91, 2217188), (142, 1420874), (148, 1363271), (182, 1108594), (211, 956228), (259, 779012), (284, 710437), (364, 554297), (422, 478114), (481, 419468), (497, 405964), (518, 389506), (844, 239057), (923, 218596), (962, 209734), (994, 202982), (1036, 194753), (1477, 136604), (1846, 109298), (1924, 104867), (1988, 101491), (2627, 76804), (2743, 73556), (2954, 68302), (3367, 59924), (3692, 54649), (5254, 38402), (5486, 36778), (5908, 34151), (6461, 31228), (6734, 29962), (7807, 25844), (10508, 19201), (10972, 18389), (12922, 15614), (13468, 14981)]