196387212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 541900800

約数和(自身を除く): 345513588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 127, 164, 246, 254, 287, 381, 449, 492, 508, 574, 762, 861, 889, 898, 1148, 1347, 1524, 1722, 1778, 1796, 2667, 2694, 3143, 3444, 3556, 5207, 5334, 5388, 6286, 9429, 10414, 10668, 12572, 15621, 18409, 18858, 20828, 31242, 36449, 36818, 37716, 55227, 57023, 62484, 72898, 73636, 109347, 110454, 114046, 128863, 145796, 171069, 218694, 220908, 228092, 257726, 342138, 386589, 399161, 437388, 515452, 684276, 773178, 798322, 1197483, 1546356, 1596644, 2337943, 2394966, 4675886, 4789932, 7013829, 9351772, 14027658, 16365601, 28055316, 32731202, 49096803, 65462404, 98193606, 196387212]

約数ペア:

[(1, 196387212), (2, 98193606), (3, 65462404), (4, 49096803), (6, 32731202), (7, 28055316), (12, 16365601), (14, 14027658), (21, 9351772), (28, 7013829), (41, 4789932), (42, 4675886), (82, 2394966), (84, 2337943), (123, 1596644), (127, 1546356), (164, 1197483), (246, 798322), (254, 773178), (287, 684276), (381, 515452), (449, 437388), (492, 399161), (508, 386589), (574, 342138), (762, 257726), (861, 228092), (889, 220908), (898, 218694), (1148, 171069), (1347, 145796), (1524, 128863), (1722, 114046), (1778, 110454), (1796, 109347), (2667, 73636), (2694, 72898), (3143, 62484), (3444, 57023), (3556, 55227), (5207, 37716), (5334, 36818), (5388, 36449), (6286, 31242), (9429, 20828), (10414, 18858), (10668, 18409), (12572, 15621)]