201420306

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{115361}}^1$

素因数の和:115466

約数の個数: 24

約数和(自身を含む): 440913564

約数和(自身を除く): 239493258

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 115361, 230722, 346083, 692166, 1038249, 2076498, 11190017, 22380034, 33570051, 67140102, 100710153, 201420306]

約数ペア:

[(1, 201420306), (2, 100710153), (3, 67140102), (6, 33570051), (9, 22380034), (18, 11190017), (97, 2076498), (194, 1038249), (291, 692166), (582, 346083), (873, 230722), (1746, 115361)]