198433466

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 391274496

約数和(自身を除く): 192841030

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 121, 154, 161, 242, 253, 322, 463, 506, 847, 926, 1331, 1694, 1771, 2662, 2783, 3241, 3542, 5093, 5566, 6482, 9317, 10186, 10649, 18634, 19481, 21298, 30613, 35651, 38962, 56023, 61226, 71302, 74543, 112046, 117139, 149086, 214291, 234278, 392161, 428582, 616253, 784322, 819973, 1232506, 1288529, 1639946, 2577058, 4313771, 8627542, 9019703, 14173819, 18039406, 28347638, 99216733, 198433466]

約数ペア:

[(1, 198433466), (2, 99216733), (7, 28347638), (11, 18039406), (14, 14173819), (22, 9019703), (23, 8627542), (46, 4313771), (77, 2577058), (121, 1639946), (154, 1288529), (161, 1232506), (242, 819973), (253, 784322), (322, 616253), (463, 428582), (506, 392161), (847, 234278), (926, 214291), (1331, 149086), (1694, 117139), (1771, 112046), (2662, 74543), (2783, 71302), (3241, 61226), (3542, 56023), (5093, 38962), (5566, 35651), (6482, 30613), (9317, 21298), (10186, 19481), (10649, 18634)]