193993338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{701}}^1$

素因数の和:1323

約数の個数: 64

約数和(自身を含む): 485222400

約数和(自身を除く): 291229062

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 599, 701, 1198, 1402, 1797, 2103, 3594, 4193, 4206, 4907, 6589, 7711, 8386, 9814, 12579, 13178, 14721, 15422, 19767, 23133, 25158, 29442, 39534, 46123, 46266, 53977, 92246, 107954, 138369, 161931, 276738, 323862, 419899, 839798, 1259697, 2519394, 2939293, 4618889, 5878586, 8817879, 9237778, 13856667, 17635758, 27713334, 32332223, 64664446, 96996669, 193993338]

約数ペア:

[(1, 193993338), (2, 96996669), (3, 64664446), (6, 32332223), (7, 27713334), (11, 17635758), (14, 13856667), (21, 9237778), (22, 8817879), (33, 5878586), (42, 4618889), (66, 2939293), (77, 2519394), (154, 1259697), (231, 839798), (462, 419899), (599, 323862), (701, 276738), (1198, 161931), (1402, 138369), (1797, 107954), (2103, 92246), (3594, 53977), (4193, 46266), (4206, 46123), (4907, 39534), (6589, 29442), (7711, 25158), (8386, 23133), (9814, 19767), (12579, 15422), (13178, 14721)]