181023612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{195913}}^1$

素因数の和:195938

約数の個数: 48

約数和(自身を含む): 526616832

約数和(自身を除く): 345593220

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 195913, 391826, 587739, 783652, 1175478, 1371391, 2155043, 2350956, 2742782, 4114173, 4310086, 5485564, 6465129, 8228346, 8620172, 12930258, 15085301, 16456692, 25860516, 30170602, 45255903, 60341204, 90511806, 181023612]

約数ペア:

[(1, 181023612), (2, 90511806), (3, 60341204), (4, 45255903), (6, 30170602), (7, 25860516), (11, 16456692), (12, 15085301), (14, 12930258), (21, 8620172), (22, 8228346), (28, 6465129), (33, 5485564), (42, 4310086), (44, 4114173), (66, 2742782), (77, 2350956), (84, 2155043), (132, 1371391), (154, 1175478), (231, 783652), (308, 587739), (462, 391826), (924, 195913)]