205032392

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 401248260

約数和(自身を除く): 196215868

約数列:

[1, 2, 4, 8, 37, 74, 97, 148, 193, 194, 296, 386, 388, 772, 776, 1369, 1544, 2738, 3589, 5476, 7141, 7178, 10952, 14282, 14356, 18721, 28564, 28712, 37442, 57128, 74884, 132793, 149768, 264217, 265586, 528434, 531172, 692677, 1056868, 1062344, 1385354, 2113736, 2770708, 5541416, 25629049, 51258098, 102516196, 205032392]

約数ペア:

[(1, 205032392), (2, 102516196), (4, 51258098), (8, 25629049), (37, 5541416), (74, 2770708), (97, 2113736), (148, 1385354), (193, 1062344), (194, 1056868), (296, 692677), (386, 531172), (388, 528434), (772, 265586), (776, 264217), (1369, 149768), (1544, 132793), (2738, 74884), (3589, 57128), (5476, 37442), (7141, 28712), (7178, 28564), (10952, 18721), (14282, 14356)]