201320604

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{28387}}^1$

素因数の和:28594

約数の個数: 36

約数和(自身を含む): 511494984

約数和(自身を除く): 310174380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 28387, 56774, 85161, 113548, 170322, 255483, 340644, 510966, 1021932, 5592239, 11184478, 16776717, 22368956, 33553434, 50330151, 67106868, 100660302, 201320604]

約数ペア:

[(1, 201320604), (2, 100660302), (3, 67106868), (4, 50330151), (6, 33553434), (9, 22368956), (12, 16776717), (18, 11184478), (36, 5592239), (197, 1021932), (394, 510966), (591, 340644), (788, 255483), (1182, 170322), (1773, 113548), (2364, 85161), (3546, 56774), (7092, 28387)]