190804558

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1877}}^1$

素因数の和:2076

約数の個数: 32

約数和(自身を含む): 335876544

約数和(自身を除く): 145071986

約数列:

[1, 2, 7, 14, 53, 106, 137, 274, 371, 742, 959, 1877, 1918, 3754, 7261, 13139, 14522, 26278, 50827, 99481, 101654, 198962, 257149, 514298, 696367, 1392734, 1800043, 3600086, 13628897, 27257794, 95402279, 190804558]

約数ペア:

[(1, 190804558), (2, 95402279), (7, 27257794), (14, 13628897), (53, 3600086), (106, 1800043), (137, 1392734), (274, 696367), (371, 514298), (742, 257149), (959, 198962), (1877, 101654), (1918, 99481), (3754, 50827), (7261, 26278), (13139, 14522)]