197268792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2687}}^1$

素因数の和:2745

約数の個数: 128

約数和(自身を含む): 619315200

約数和(自身を除く): 422046408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 437, 456, 483, 532, 552, 644, 798, 874, 966, 1064, 1288, 1311, 1596, 1748, 1932, 2622, 2687, 3059, 3192, 3496, 3864, 5244, 5374, 6118, 8061, 9177, 10488, 10748, 12236, 16122, 18354, 18809, 21496, 24472, 32244, 36708, 37618, 51053, 56427, 61801, 64488, 73416, 75236, 102106, 112854, 123602, 150472, 153159, 185403, 204212, 225708, 247204, 306318, 357371, 370806, 408424, 432607, 451416, 494408, 612636, 714742, 741612, 865214, 1072113, 1174219, 1225272, 1297821, 1429484, 1483224, 1730428, 2144226, 2348438, 2595642, 2858968, 3460856, 3522657, 4288452, 4696876, 5191284, 7045314, 8219533, 8576904, 9393752, 10382568, 14090628, 16439066, 24658599, 28181256, 32878132, 49317198, 65756264, 98634396, 197268792]

約数ペア:

[(1, 197268792), (2, 98634396), (3, 65756264), (4, 49317198), (6, 32878132), (7, 28181256), (8, 24658599), (12, 16439066), (14, 14090628), (19, 10382568), (21, 9393752), (23, 8576904), (24, 8219533), (28, 7045314), (38, 5191284), (42, 4696876), (46, 4288452), (56, 3522657), (57, 3460856), (69, 2858968), (76, 2595642), (84, 2348438), (92, 2144226), (114, 1730428), (133, 1483224), (138, 1429484), (152, 1297821), (161, 1225272), (168, 1174219), (184, 1072113), (228, 865214), (266, 741612), (276, 714742), (322, 612636), (399, 494408), (437, 451416), (456, 432607), (483, 408424), (532, 370806), (552, 357371), (644, 306318), (798, 247204), (874, 225708), (966, 204212), (1064, 185403), (1288, 153159), (1311, 150472), (1596, 123602), (1748, 112854), (1932, 102106), (2622, 75236), (2687, 73416), (3059, 64488), (3192, 61801), (3496, 56427), (3864, 51053), (5244, 37618), (5374, 36708), (6118, 32244), (8061, 24472), (9177, 21496), (10488, 18809), (10748, 18354), (12236, 16122)]