202988478

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2729}}^1$

素因数の和:2782

約数の個数: 96

約数和(自身を含む): 537788160

約数和(自身を除く): 334799682

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 49, 66, 69, 77, 98, 138, 147, 154, 161, 231, 253, 294, 322, 462, 483, 506, 539, 759, 966, 1078, 1127, 1518, 1617, 1771, 2254, 2729, 3234, 3381, 3542, 5313, 5458, 6762, 8187, 10626, 12397, 16374, 19103, 24794, 30019, 37191, 38206, 57309, 60038, 62767, 74382, 90057, 114618, 125534, 133721, 180114, 188301, 210133, 267442, 376602, 401163, 420266, 439369, 630399, 690437, 802326, 878738, 1260798, 1318107, 1380874, 1470931, 2071311, 2636214, 2941862, 3075583, 4142622, 4412793, 4833059, 6151166, 8825586, 9226749, 9666118, 14499177, 18453498, 28998354, 33831413, 67662826, 101494239, 202988478]

約数ペア:

[(1, 202988478), (2, 101494239), (3, 67662826), (6, 33831413), (7, 28998354), (11, 18453498), (14, 14499177), (21, 9666118), (22, 9226749), (23, 8825586), (33, 6151166), (42, 4833059), (46, 4412793), (49, 4142622), (66, 3075583), (69, 2941862), (77, 2636214), (98, 2071311), (138, 1470931), (147, 1380874), (154, 1318107), (161, 1260798), (231, 878738), (253, 802326), (294, 690437), (322, 630399), (462, 439369), (483, 420266), (506, 401163), (539, 376602), (759, 267442), (966, 210133), (1078, 188301), (1127, 180114), (1518, 133721), (1617, 125534), (1771, 114618), (2254, 90057), (2729, 74382), (3234, 62767), (3381, 60038), (3542, 57309), (5313, 38206), (5458, 37191), (6762, 30019), (8187, 24794), (10626, 19103), (12397, 16374)]