230595794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{839}}^1$

素因数の和:927

約数の個数: 48

約数和(自身を含む): 420396480

約数和(自身を除く): 189800686

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 839, 961, 1678, 1922, 4433, 8866, 9229, 10571, 10907, 12493, 18458, 21142, 21814, 24986, 26009, 52018, 119977, 137423, 239954, 274846, 286099, 338117, 572198, 676234, 806279, 1612558, 3719287, 7438574, 8869069, 10481627, 17738138, 20963254, 115297897, 230595794]

約数ペア:

[(1, 230595794), (2, 115297897), (11, 20963254), (13, 17738138), (22, 10481627), (26, 8869069), (31, 7438574), (62, 3719287), (143, 1612558), (286, 806279), (341, 676234), (403, 572198), (682, 338117), (806, 286099), (839, 274846), (961, 239954), (1678, 137423), (1922, 119977), (4433, 52018), (8866, 26009), (9229, 24986), (10571, 21814), (10907, 21142), (12493, 18458)]