83197884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:728

約数の個数: 144

約数和(自身を含む): 259701120

約数和(自身を除く): 176503236

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 49, 57, 66, 76, 77, 84, 98, 114, 132, 133, 147, 154, 196, 209, 228, 231, 266, 294, 308, 399, 418, 462, 532, 539, 588, 627, 677, 798, 836, 924, 931, 1078, 1254, 1354, 1463, 1596, 1617, 1862, 2031, 2156, 2508, 2708, 2793, 2926, 3234, 3724, 4062, 4389, 4739, 5586, 5852, 6468, 7447, 8124, 8778, 9478, 10241, 11172, 12863, 14217, 14894, 17556, 18956, 20482, 22341, 25726, 28434, 29788, 30723, 33173, 38589, 40964, 44682, 51452, 52129, 56868, 61446, 66346, 77178, 89364, 90041, 99519, 104258, 122892, 132692, 141493, 154356, 156387, 180082, 199038, 208516, 270123, 282986, 312774, 360164, 364903, 398076, 424479, 540246, 565972, 625548, 630287, 729806, 848958, 990451, 1080492, 1094709, 1260574, 1459612, 1697916, 1890861, 1980902, 2189418, 2521148, 2971353, 3781722, 3961804, 4378836, 5942706, 6933157, 7563444, 11885412, 13866314, 20799471, 27732628, 41598942, 83197884]

約数ペア:

[(1, 83197884), (2, 41598942), (3, 27732628), (4, 20799471), (6, 13866314), (7, 11885412), (11, 7563444), (12, 6933157), (14, 5942706), (19, 4378836), (21, 3961804), (22, 3781722), (28, 2971353), (33, 2521148), (38, 2189418), (42, 1980902), (44, 1890861), (49, 1697916), (57, 1459612), (66, 1260574), (76, 1094709), (77, 1080492), (84, 990451), (98, 848958), (114, 729806), (132, 630287), (133, 625548), (147, 565972), (154, 540246), (196, 424479), (209, 398076), (228, 364903), (231, 360164), (266, 312774), (294, 282986), (308, 270123), (399, 208516), (418, 199038), (462, 180082), (532, 156387), (539, 154356), (588, 141493), (627, 132692), (677, 122892), (798, 104258), (836, 99519), (924, 90041), (931, 89364), (1078, 77178), (1254, 66346), (1354, 61446), (1463, 56868), (1596, 52129), (1617, 51452), (1862, 44682), (2031, 40964), (2156, 38589), (2508, 33173), (2708, 30723), (2793, 29788), (2926, 28434), (3234, 25726), (3724, 22341), (4062, 20482), (4389, 18956), (4739, 17556), (5586, 14894), (5852, 14217), (6468, 12863), (7447, 11172), (8124, 10241), (8778, 9478)]