191900688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{571133}}^1$

素因数の和:571151

約数の個数: 40

約数和(自身を含む): 566564928

約数和(自身を除く): 374664240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 571133, 1142266, 1713399, 2284532, 3426798, 3997931, 4569064, 6853596, 7995862, 9138128, 11993793, 13707192, 15991724, 23987586, 27414384, 31983448, 47975172, 63966896, 95950344, 191900688]

約数ペア:

[(1, 191900688), (2, 95950344), (3, 63966896), (4, 47975172), (6, 31983448), (7, 27414384), (8, 23987586), (12, 15991724), (14, 13707192), (16, 11993793), (21, 9138128), (24, 7995862), (28, 6853596), (42, 4569064), (48, 3997931), (56, 3426798), (84, 2284532), (112, 1713399), (168, 1142266), (336, 571133)]