202267312

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 120

約数和(自身を含む): 464732160

約数和(自身を除く): 262464848

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 52, 62, 76, 104, 124, 127, 152, 169, 208, 247, 248, 254, 304, 338, 403, 494, 496, 508, 589, 676, 806, 988, 1016, 1178, 1352, 1612, 1651, 1976, 2032, 2356, 2413, 2704, 3211, 3224, 3302, 3937, 3952, 4712, 4826, 5239, 6422, 6448, 6604, 7657, 7874, 9424, 9652, 10478, 12844, 13208, 15314, 15748, 19304, 20956, 21463, 25688, 26416, 30628, 31369, 31496, 38608, 41912, 42926, 51181, 51376, 61256, 62738, 62992, 74803, 83824, 85852, 99541, 102362, 122512, 125476, 149606, 171704, 199082, 204724, 250952, 299212, 343408, 398164, 407797, 409448, 501904, 598424, 665353, 796328, 815594, 818896, 972439, 1196848, 1330706, 1592656, 1631188, 1944878, 2661412, 3262376, 3889756, 5322824, 6524752, 7779512, 10645648, 12641707, 15559024, 25283414, 50566828, 101133656, 202267312]

約数ペア:

[(1, 202267312), (2, 101133656), (4, 50566828), (8, 25283414), (13, 15559024), (16, 12641707), (19, 10645648), (26, 7779512), (31, 6524752), (38, 5322824), (52, 3889756), (62, 3262376), (76, 2661412), (104, 1944878), (124, 1631188), (127, 1592656), (152, 1330706), (169, 1196848), (208, 972439), (247, 818896), (248, 815594), (254, 796328), (304, 665353), (338, 598424), (403, 501904), (494, 409448), (496, 407797), (508, 398164), (589, 343408), (676, 299212), (806, 250952), (988, 204724), (1016, 199082), (1178, 171704), (1352, 149606), (1612, 125476), (1651, 122512), (1976, 102362), (2032, 99541), (2356, 85852), (2413, 83824), (2704, 74803), (3211, 62992), (3224, 62738), (3302, 61256), (3937, 51376), (3952, 51181), (4712, 42926), (4826, 41912), (5239, 38608), (6422, 31496), (6448, 31369), (6604, 30628), (7657, 26416), (7874, 25688), (9424, 21463), (9652, 20956), (10478, 19304), (12844, 15748), (13208, 15314)]