187686674

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{13313}}^1$

素因数の和:13394

約数の個数: 32

約数和(自身を含む): 345098880

約数和(自身を除く): 157412206

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 7049, 13313, 14098, 26626, 93191, 186382, 252947, 505894, 705589, 1411178, 1770629, 3541258, 4939123, 9878246, 13406191, 26812382, 93843337, 187686674]

約数ペア:

[(1, 187686674), (2, 93843337), (7, 26812382), (14, 13406191), (19, 9878246), (38, 4939123), (53, 3541258), (106, 1770629), (133, 1411178), (266, 705589), (371, 505894), (742, 252947), (1007, 186382), (2014, 93191), (7049, 26626), (13313, 14098)]