201268353

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 320440320

約数和(自身を除く): 119171967

約数列:

[1, 3, 11, 13, 33, 39, 143, 151, 169, 239, 429, 453, 507, 717, 1661, 1859, 1963, 2629, 3107, 4983, 5577, 5889, 7887, 9321, 21593, 25519, 34177, 36089, 40391, 64779, 76557, 102531, 108267, 121173, 280709, 396979, 444301, 469157, 842127, 1190937, 1332903, 1407471, 5160727, 6099041, 15482181, 18297123, 67089451, 201268353]

約数ペア:

[(1, 201268353), (3, 67089451), (11, 18297123), (13, 15482181), (33, 6099041), (39, 5160727), (143, 1407471), (151, 1332903), (169, 1190937), (239, 842127), (429, 469157), (453, 444301), (507, 396979), (717, 280709), (1661, 121173), (1859, 108267), (1963, 102531), (2629, 76557), (3107, 64779), (4983, 40391), (5577, 36089), (5889, 34177), (7887, 25519), (9321, 21593)]