197496728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5953}}^1$

素因数の和:6012

約数の個数: 64

約数和(自身を含む): 450122400

約数和(自身を除く): 252625672

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 52, 58, 88, 104, 116, 143, 232, 286, 319, 377, 572, 638, 754, 1144, 1276, 1508, 2552, 3016, 4147, 5953, 8294, 11906, 16588, 23812, 33176, 47624, 65483, 77389, 130966, 154778, 172637, 261932, 309556, 345274, 523864, 619112, 690548, 851279, 1381096, 1702558, 1899007, 2244281, 3405116, 3798014, 4488562, 6810232, 7596028, 8977124, 15192056, 17954248, 24687091, 49374182, 98748364, 197496728]

約数ペア:

[(1, 197496728), (2, 98748364), (4, 49374182), (8, 24687091), (11, 17954248), (13, 15192056), (22, 8977124), (26, 7596028), (29, 6810232), (44, 4488562), (52, 3798014), (58, 3405116), (88, 2244281), (104, 1899007), (116, 1702558), (143, 1381096), (232, 851279), (286, 690548), (319, 619112), (377, 523864), (572, 345274), (638, 309556), (754, 261932), (1144, 172637), (1276, 154778), (1508, 130966), (2552, 77389), (3016, 65483), (4147, 47624), (5953, 33176), (8294, 23812), (11906, 16588)]