202347444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{18269}}^1$

素因数の和:18360

約数の個数: 48

約数和(自身を含む): 515652480

約数和(自身を除く): 313305036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 11076, 18269, 36538, 54807, 73076, 109614, 219228, 237497, 474994, 712491, 949988, 1297099, 1424982, 2594198, 2849964, 3891297, 5188396, 7782594, 15565188, 16862287, 33724574, 50586861, 67449148, 101173722, 202347444]

約数ペア:

[(1, 202347444), (2, 101173722), (3, 67449148), (4, 50586861), (6, 33724574), (12, 16862287), (13, 15565188), (26, 7782594), (39, 5188396), (52, 3891297), (71, 2849964), (78, 2594198), (142, 1424982), (156, 1297099), (213, 949988), (284, 712491), (426, 474994), (852, 237497), (923, 219228), (1846, 109614), (2769, 73076), (3692, 54807), (5538, 36538), (11076, 18269)]