202425804

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:287

約数の個数: 168

約数和(自身を含む): 622852608

約数和(自身を除く): 420426804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 81, 84, 94, 108, 126, 141, 162, 188, 189, 211, 243, 252, 282, 324, 329, 378, 422, 423, 486, 564, 567, 633, 658, 729, 756, 844, 846, 972, 987, 1134, 1266, 1269, 1316, 1458, 1477, 1692, 1701, 1899, 1974, 2268, 2532, 2538, 2916, 2954, 2961, 3402, 3798, 3807, 3948, 4431, 5076, 5103, 5697, 5908, 5922, 6804, 7596, 7614, 8862, 8883, 9917, 10206, 11394, 11421, 11844, 13293, 15228, 17091, 17724, 17766, 19834, 20412, 22788, 22842, 26586, 26649, 29751, 34182, 34263, 35532, 39668, 39879, 45684, 51273, 53172, 53298, 59502, 68364, 68526, 69419, 79758, 79947, 89253, 102546, 106596, 119004, 119637, 137052, 138838, 153819, 159516, 159894, 178506, 205092, 208257, 239274, 239841, 267759, 277676, 307638, 319788, 357012, 358911, 416514, 478548, 479682, 535518, 615276, 624771, 717822, 803277, 833028, 959364, 1071036, 1076733, 1249542, 1435644, 1606554, 1874313, 2153466, 2409831, 2499084, 3213108, 3748626, 4306932, 4819662, 5622939, 7229493, 7497252, 9639324, 11245878, 14458986, 16868817, 22491756, 28917972, 33737634, 50606451, 67475268, 101212902, 202425804]

約数ペア:

[(1, 202425804), (2, 101212902), (3, 67475268), (4, 50606451), (6, 33737634), (7, 28917972), (9, 22491756), (12, 16868817), (14, 14458986), (18, 11245878), (21, 9639324), (27, 7497252), (28, 7229493), (36, 5622939), (42, 4819662), (47, 4306932), (54, 3748626), (63, 3213108), (81, 2499084), (84, 2409831), (94, 2153466), (108, 1874313), (126, 1606554), (141, 1435644), (162, 1249542), (188, 1076733), (189, 1071036), (211, 959364), (243, 833028), (252, 803277), (282, 717822), (324, 624771), (329, 615276), (378, 535518), (422, 479682), (423, 478548), (486, 416514), (564, 358911), (567, 357012), (633, 319788), (658, 307638), (729, 277676), (756, 267759), (844, 239841), (846, 239274), (972, 208257), (987, 205092), (1134, 178506), (1266, 159894), (1269, 159516), (1316, 153819), (1458, 138838), (1477, 137052), (1692, 119637), (1701, 119004), (1899, 106596), (1974, 102546), (2268, 89253), (2532, 79947), (2538, 79758), (2916, 69419), (2954, 68526), (2961, 68364), (3402, 59502), (3798, 53298), (3807, 53172), (3948, 51273), (4431, 45684), (5076, 39879), (5103, 39668), (5697, 35532), (5908, 34263), (5922, 34182), (6804, 29751), (7596, 26649), (7614, 26586), (8862, 22842), (8883, 22788), (9917, 20412), (10206, 19834), (11394, 17766), (11421, 17724), (11844, 17091), (13293, 15228)]