219080596

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{659}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 454164480

約数和(自身を除く): 235083884

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 383, 434, 659, 766, 868, 1318, 1532, 2636, 2681, 4613, 5362, 9226, 10724, 11873, 18452, 20429, 23746, 40858, 47492, 81716, 83111, 143003, 166222, 252397, 286006, 332444, 504794, 572012, 1009588, 1766779, 3533558, 7067116, 7824307, 15648614, 31297228, 54770149, 109540298, 219080596]

約数ペア:

[(1, 219080596), (2, 109540298), (4, 54770149), (7, 31297228), (14, 15648614), (28, 7824307), (31, 7067116), (62, 3533558), (124, 1766779), (217, 1009588), (383, 572012), (434, 504794), (659, 332444), (766, 286006), (868, 252397), (1318, 166222), (1532, 143003), (2636, 83111), (2681, 81716), (4613, 47492), (5362, 40858), (9226, 23746), (10724, 20429), (11873, 18452)]