201612411

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 418279680

約数和(自身を除く): 216667269

約数列:

[1, 3, 7, 9, 11, 13, 21, 23, 33, 39, 49, 63, 69, 77, 91, 99, 117, 139, 143, 147, 161, 207, 231, 253, 273, 299, 417, 429, 441, 483, 539, 637, 693, 759, 819, 897, 973, 1001, 1127, 1251, 1287, 1449, 1529, 1617, 1771, 1807, 1911, 2093, 2277, 2691, 2919, 3003, 3197, 3289, 3381, 4587, 4851, 5313, 5421, 5733, 6279, 6811, 7007, 8757, 9009, 9591, 9867, 10143, 10703, 12397, 12649, 13761, 14651, 15939, 16263, 18837, 19877, 20433, 21021, 22379, 23023, 28773, 29601, 32109, 35167, 37191, 37947, 41561, 43953, 59631, 61299, 63063, 67137, 69069, 74921, 88543, 96327, 105501, 111573, 113841, 124683, 131859, 139139, 156653, 161161, 178893, 201411, 207207, 224763, 246169, 265629, 290927, 316503, 374049, 417417, 457171, 469959, 483483, 674289, 738507, 796887, 872781, 973973, 1252251, 1371513, 1409877, 1450449, 1723183, 2036489, 2215521, 2618343, 2921919, 3200197, 4114539, 5169549, 6109467, 8765757, 9600591, 15508647, 18328401, 22401379, 28801773, 67204137, 201612411]

約数ペア:

[(1, 201612411), (3, 67204137), (7, 28801773), (9, 22401379), (11, 18328401), (13, 15508647), (21, 9600591), (23, 8765757), (33, 6109467), (39, 5169549), (49, 4114539), (63, 3200197), (69, 2921919), (77, 2618343), (91, 2215521), (99, 2036489), (117, 1723183), (139, 1450449), (143, 1409877), (147, 1371513), (161, 1252251), (207, 973973), (231, 872781), (253, 796887), (273, 738507), (299, 674289), (417, 483483), (429, 469959), (441, 457171), (483, 417417), (539, 374049), (637, 316503), (693, 290927), (759, 265629), (819, 246169), (897, 224763), (973, 207207), (1001, 201411), (1127, 178893), (1251, 161161), (1287, 156653), (1449, 139139), (1529, 131859), (1617, 124683), (1771, 113841), (1807, 111573), (1911, 105501), (2093, 96327), (2277, 88543), (2691, 74921), (2919, 69069), (3003, 67137), (3197, 63063), (3289, 61299), (3381, 59631), (4587, 43953), (4851, 41561), (5313, 37947), (5421, 37191), (5733, 35167), (6279, 32109), (6811, 29601), (7007, 28773), (8757, 23023), (9009, 22379), (9591, 21021), (9867, 20433), (10143, 19877), (10703, 18837), (12397, 16263), (12649, 15939), (13761, 14651)]