208310076

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 595818720

約数和(自身を除く): 387508644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 101, 108, 113, 117, 156, 169, 202, 226, 234, 303, 338, 339, 351, 404, 452, 468, 507, 606, 676, 678, 702, 909, 1014, 1017, 1212, 1313, 1356, 1404, 1469, 1521, 1818, 2028, 2034, 2626, 2727, 2938, 3042, 3051, 3636, 3939, 4068, 4407, 4563, 5252, 5454, 5876, 6084, 6102, 7878, 8814, 9126, 10908, 11413, 11817, 12204, 13221, 15756, 17069, 17628, 18252, 19097, 22826, 23634, 26442, 34138, 34239, 35451, 38194, 39663, 45652, 47268, 51207, 52884, 57291, 68276, 68478, 70902, 76388, 79326, 102414, 102717, 114582, 136956, 141804, 148369, 153621, 158652, 171873, 204828, 205434, 229164, 296738, 307242, 308151, 343746, 410868, 445107, 460863, 515619, 593476, 614484, 616302, 687492, 890214, 921726, 1031238, 1232604, 1335321, 1780428, 1843452, 1928797, 2062476, 2670642, 3857594, 4005963, 5341284, 5786391, 7715188, 8011926, 11572782, 16023852, 17359173, 23145564, 34718346, 52077519, 69436692, 104155038, 208310076]

約数ペア:

[(1, 208310076), (2, 104155038), (3, 69436692), (4, 52077519), (6, 34718346), (9, 23145564), (12, 17359173), (13, 16023852), (18, 11572782), (26, 8011926), (27, 7715188), (36, 5786391), (39, 5341284), (52, 4005963), (54, 3857594), (78, 2670642), (101, 2062476), (108, 1928797), (113, 1843452), (117, 1780428), (156, 1335321), (169, 1232604), (202, 1031238), (226, 921726), (234, 890214), (303, 687492), (338, 616302), (339, 614484), (351, 593476), (404, 515619), (452, 460863), (468, 445107), (507, 410868), (606, 343746), (676, 308151), (678, 307242), (702, 296738), (909, 229164), (1014, 205434), (1017, 204828), (1212, 171873), (1313, 158652), (1356, 153621), (1404, 148369), (1469, 141804), (1521, 136956), (1818, 114582), (2028, 102717), (2034, 102414), (2626, 79326), (2727, 76388), (2938, 70902), (3042, 68478), (3051, 68276), (3636, 57291), (3939, 52884), (4068, 51207), (4407, 47268), (4563, 45652), (5252, 39663), (5454, 38194), (5876, 35451), (6084, 34239), (6102, 34138), (7878, 26442), (8814, 23634), (9126, 22826), (10908, 19097), (11413, 18252), (11817, 17628), (12204, 17069), (13221, 15756)]