173201868

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1473

約数の個数: 144

約数和(自身を含む): 545448960

約数和(自身を除く): 372247092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 252, 276, 294, 322, 378, 414, 441, 483, 588, 621, 644, 756, 828, 882, 966, 1127, 1242, 1323, 1423, 1449, 1764, 1932, 2254, 2484, 2646, 2846, 2898, 3381, 4269, 4347, 4508, 5292, 5692, 5796, 6762, 8538, 8694, 9961, 10143, 12807, 13524, 17076, 17388, 19922, 20286, 25614, 29883, 30429, 32729, 38421, 39844, 40572, 51228, 59766, 60858, 65458, 69727, 76842, 89649, 98187, 119532, 121716, 130916, 139454, 153684, 179298, 196374, 209181, 229103, 268947, 278908, 294561, 358596, 392748, 418362, 458206, 537894, 589122, 627543, 687309, 836724, 883683, 916412, 1075788, 1178244, 1255086, 1374618, 1603721, 1767366, 1882629, 2061927, 2510172, 2749236, 3207442, 3534732, 3765258, 4123854, 4811163, 6185781, 6414884, 7530516, 8247708, 9622326, 12371562, 14433489, 19244652, 24743124, 28866978, 43300467, 57733956, 86600934, 173201868]

約数ペア:

[(1, 173201868), (2, 86600934), (3, 57733956), (4, 43300467), (6, 28866978), (7, 24743124), (9, 19244652), (12, 14433489), (14, 12371562), (18, 9622326), (21, 8247708), (23, 7530516), (27, 6414884), (28, 6185781), (36, 4811163), (42, 4123854), (46, 3765258), (49, 3534732), (54, 3207442), (63, 2749236), (69, 2510172), (84, 2061927), (92, 1882629), (98, 1767366), (108, 1603721), (126, 1374618), (138, 1255086), (147, 1178244), (161, 1075788), (189, 916412), (196, 883683), (207, 836724), (252, 687309), (276, 627543), (294, 589122), (322, 537894), (378, 458206), (414, 418362), (441, 392748), (483, 358596), (588, 294561), (621, 278908), (644, 268947), (756, 229103), (828, 209181), (882, 196374), (966, 179298), (1127, 153684), (1242, 139454), (1323, 130916), (1423, 121716), (1449, 119532), (1764, 98187), (1932, 89649), (2254, 76842), (2484, 69727), (2646, 65458), (2846, 60858), (2898, 59766), (3381, 51228), (4269, 40572), (4347, 39844), (4508, 38421), (5292, 32729), (5692, 30429), (5796, 29883), (6762, 25614), (8538, 20286), (8694, 19922), (9961, 17388), (10143, 17076), (12807, 13524)]