229780356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1472951}}^1$

素因数の和:1472971

約数の個数: 24

約数和(自身を含む): 577397184

約数和(自身を除く): 347616828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1472951, 2945902, 4418853, 5891804, 8837706, 17675412, 19148363, 38296726, 57445089, 76593452, 114890178, 229780356]

約数ペア:

[(1, 229780356), (2, 114890178), (3, 76593452), (4, 57445089), (6, 38296726), (12, 19148363), (13, 17675412), (26, 8837706), (39, 5891804), (52, 4418853), (78, 2945902), (156, 1472951)]