200287542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 528353280

約数和(自身を除く): 328065738

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 41, 42, 46, 69, 78, 82, 91, 123, 138, 161, 182, 246, 273, 287, 299, 322, 389, 483, 533, 546, 574, 598, 778, 861, 897, 943, 966, 1066, 1167, 1599, 1722, 1794, 1886, 2093, 2334, 2723, 2829, 3198, 3731, 4186, 5057, 5446, 5658, 6279, 6601, 7462, 8169, 8947, 10114, 11193, 12259, 12558, 13202, 15171, 15949, 16338, 17894, 19803, 22386, 24518, 26841, 30342, 31898, 35399, 36777, 39606, 47847, 53682, 62629, 70798, 73554, 85813, 95694, 106197, 111643, 116311, 125258, 171626, 187887, 207337, 212394, 223286, 232622, 257439, 334929, 348933, 366827, 375774, 414674, 514878, 622011, 669858, 697866, 733654, 814177, 1100481, 1244022, 1451359, 1628354, 2200962, 2442531, 2567789, 2902718, 4354077, 4768751, 4885062, 5135578, 7703367, 8708154, 9537502, 14306253, 15406734, 28612506, 33381257, 66762514, 100143771, 200287542]

約数ペア:

[(1, 200287542), (2, 100143771), (3, 66762514), (6, 33381257), (7, 28612506), (13, 15406734), (14, 14306253), (21, 9537502), (23, 8708154), (26, 7703367), (39, 5135578), (41, 4885062), (42, 4768751), (46, 4354077), (69, 2902718), (78, 2567789), (82, 2442531), (91, 2200962), (123, 1628354), (138, 1451359), (161, 1244022), (182, 1100481), (246, 814177), (273, 733654), (287, 697866), (299, 669858), (322, 622011), (389, 514878), (483, 414674), (533, 375774), (546, 366827), (574, 348933), (598, 334929), (778, 257439), (861, 232622), (897, 223286), (943, 212394), (966, 207337), (1066, 187887), (1167, 171626), (1599, 125258), (1722, 116311), (1794, 111643), (1886, 106197), (2093, 95694), (2334, 85813), (2723, 73554), (2829, 70798), (3198, 62629), (3731, 53682), (4186, 47847), (5057, 39606), (5446, 36777), (5658, 35399), (6279, 31898), (6601, 30342), (7462, 26841), (8169, 24518), (8947, 22386), (10114, 19803), (11193, 17894), (12259, 16338), (12558, 15949), (13202, 15171)]