197028436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 426746880

約数和(自身を除く): 229718444

約数列:

[1, 2, 4, 11, 17, 22, 29, 31, 34, 44, 58, 62, 68, 116, 124, 187, 293, 319, 341, 374, 493, 527, 586, 638, 682, 748, 899, 986, 1054, 1172, 1276, 1364, 1798, 1972, 2108, 3223, 3596, 4981, 5423, 5797, 6446, 8497, 9083, 9889, 9962, 10846, 11594, 12892, 15283, 16994, 18166, 19778, 19924, 21692, 23188, 30566, 33988, 36332, 39556, 54791, 61132, 93467, 99913, 109582, 144449, 154411, 168113, 186934, 199826, 219164, 263407, 288898, 308822, 336226, 373868, 399652, 526814, 577796, 617644, 672452, 1053628, 1588939, 1698521, 2897477, 3177878, 3397042, 4477919, 5794954, 6355756, 6794084, 8955838, 11589908, 17911676, 49257109, 98514218, 197028436]

約数ペア:

[(1, 197028436), (2, 98514218), (4, 49257109), (11, 17911676), (17, 11589908), (22, 8955838), (29, 6794084), (31, 6355756), (34, 5794954), (44, 4477919), (58, 3397042), (62, 3177878), (68, 2897477), (116, 1698521), (124, 1588939), (187, 1053628), (293, 672452), (319, 617644), (341, 577796), (374, 526814), (493, 399652), (527, 373868), (586, 336226), (638, 308822), (682, 288898), (748, 263407), (899, 219164), (986, 199826), (1054, 186934), (1172, 168113), (1276, 154411), (1364, 144449), (1798, 109582), (1972, 99913), (2108, 93467), (3223, 61132), (3596, 54791), (4981, 39556), (5423, 36332), (5797, 33988), (6446, 30566), (8497, 23188), (9083, 21692), (9889, 19924), (9962, 19778), (10846, 18166), (11594, 16994), (12892, 15283)]