201320201676

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{647}}^1\times {\mathrm{8963}}^1$

素因数の和:9891

約数の個数: 96

約数和(自身を含む): 515252441088

約数和(自身を除く): 313932239412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 263, 526, 647, 789, 1052, 1294, 1578, 1941, 2588, 2893, 3156, 3882, 5786, 7117, 7764, 8679, 8963, 11572, 14234, 17358, 17926, 21351, 26889, 28468, 34716, 35852, 42702, 53778, 85404, 98593, 107556, 170161, 197186, 295779, 340322, 394372, 510483, 591558, 680644, 1020966, 1183116, 1871771, 2041932, 2357269, 3743542, 4714538, 5615313, 5799061, 7071807, 7487084, 9429076, 11230626, 11598122, 14143614, 17397183, 22461252, 23196244, 25929959, 28287228, 34794366, 51859918, 63789671, 69588732, 77789877, 103719836, 127579342, 155579754, 191369013, 255158684, 311159508, 382738026, 765476052, 1525153043, 3050306086, 4575459129, 6100612172, 9150918258, 16776683473, 18301836516, 33553366946, 50330050419, 67106733892, 100660100838, 201320201676]

約数ペア:

[(1, 201320201676), (2, 100660100838), (3, 67106733892), (4, 50330050419), (6, 33553366946), (11, 18301836516), (12, 16776683473), (22, 9150918258), (33, 6100612172), (44, 4575459129), (66, 3050306086), (132, 1525153043), (263, 765476052), (526, 382738026), (647, 311159508), (789, 255158684), (1052, 191369013), (1294, 155579754), (1578, 127579342), (1941, 103719836), (2588, 77789877), (2893, 69588732), (3156, 63789671), (3882, 51859918), (5786, 34794366), (7117, 28287228), (7764, 25929959), (8679, 23196244), (8963, 22461252), (11572, 17397183), (14234, 14143614), (17358, 11598122), (17926, 11230626), (21351, 9429076), (26889, 7487084), (28468, 7071807), (34716, 5799061), (35852, 5615313), (42702, 4714538), (53778, 3743542), (85404, 2357269), (98593, 2041932), (107556, 1871771), (170161, 1183116), (197186, 1020966), (295779, 680644), (340322, 591558), (394372, 510483)]