187290941236

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{294629}}^1$

素因数の和:295024

約数の個数: 48

約数和(自身を含む): 380935376640

約数和(自身を除く): 193644435404

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 311, 511, 622, 1022, 1244, 2044, 2177, 4354, 8708, 22703, 45406, 90812, 158921, 294629, 317842, 589258, 635684, 1178516, 2062403, 4124806, 8249612, 21507917, 43015834, 86031668, 91629619, 150555419, 183259238, 301110838, 366518476, 602221676, 641407333, 1282814666, 2565629332, 6688962187, 13377924374, 26755848748, 46822735309, 93645470618, 187290941236]

約数ペア:

[(1, 187290941236), (2, 93645470618), (4, 46822735309), (7, 26755848748), (14, 13377924374), (28, 6688962187), (73, 2565629332), (146, 1282814666), (292, 641407333), (311, 602221676), (511, 366518476), (622, 301110838), (1022, 183259238), (1244, 150555419), (2044, 91629619), (2177, 86031668), (4354, 43015834), (8708, 21507917), (22703, 8249612), (45406, 4124806), (90812, 2062403), (158921, 1178516), (294629, 635684), (317842, 589258)]