190085308

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{7079}}^1$

素因数の和:7234

約数の個数: 36

約数和(自身を含む): 389838960

約数和(自身を除く): 199753652

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 548, 959, 1918, 3836, 6713, 7079, 13426, 14158, 26852, 28316, 49553, 99106, 198212, 346871, 693742, 969823, 1387484, 1939646, 3879292, 6788761, 13577522, 27155044, 47521327, 95042654, 190085308]

約数ペア:

[(1, 190085308), (2, 95042654), (4, 47521327), (7, 27155044), (14, 13577522), (28, 6788761), (49, 3879292), (98, 1939646), (137, 1387484), (196, 969823), (274, 693742), (548, 346871), (959, 198212), (1918, 99106), (3836, 49553), (6713, 28316), (7079, 26852), (13426, 14158)]