201403458

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4637}}^1$

素因数の和:4791

約数の個数: 48

約数和(自身を含む): 463057920

約数和(自身を除く): 261654462

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 127, 171, 254, 342, 381, 762, 1143, 2286, 2413, 4637, 4826, 7239, 9274, 13911, 14478, 21717, 27822, 41733, 43434, 83466, 88103, 176206, 264309, 528618, 588899, 792927, 1177798, 1585854, 1766697, 3533394, 5300091, 10600182, 11189081, 22378162, 33567243, 67134486, 100701729, 201403458]

約数ペア:

[(1, 201403458), (2, 100701729), (3, 67134486), (6, 33567243), (9, 22378162), (18, 11189081), (19, 10600182), (38, 5300091), (57, 3533394), (114, 1766697), (127, 1585854), (171, 1177798), (254, 792927), (342, 588899), (381, 528618), (762, 264309), (1143, 176206), (2286, 88103), (2413, 83466), (4637, 43434), (4826, 41733), (7239, 27822), (9274, 21717), (13911, 14478)]