202144635

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 440474112

約数和(自身を除く): 238329477

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 227, 231, 257, 315, 385, 495, 681, 693, 771, 1135, 1155, 1285, 1589, 1799, 2043, 2313, 2497, 2827, 3405, 3465, 3855, 4767, 5397, 7491, 7945, 8481, 8995, 10215, 11565, 12485, 14135, 14301, 16191, 17479, 19789, 22473, 23835, 25443, 26985, 37455, 42405, 52437, 58339, 59367, 71505, 80955, 87395, 98945, 112365, 127215, 157311, 175017, 178101, 262185, 291695, 296835, 408373, 525051, 641729, 786555, 875085, 890505, 1225119, 1925187, 2041865, 2625255, 3208645, 3675357, 4492103, 5775561, 6125595, 9625935, 13476309, 18376785, 22460515, 28877805, 40428927, 67381545, 202144635]

約数ペア:

[(1, 202144635), (3, 67381545), (5, 40428927), (7, 28877805), (9, 22460515), (11, 18376785), (15, 13476309), (21, 9625935), (33, 6125595), (35, 5775561), (45, 4492103), (55, 3675357), (63, 3208645), (77, 2625255), (99, 2041865), (105, 1925187), (165, 1225119), (227, 890505), (231, 875085), (257, 786555), (315, 641729), (385, 525051), (495, 408373), (681, 296835), (693, 291695), (771, 262185), (1135, 178101), (1155, 175017), (1285, 157311), (1589, 127215), (1799, 112365), (2043, 98945), (2313, 87395), (2497, 80955), (2827, 71505), (3405, 59367), (3465, 58339), (3855, 52437), (4767, 42405), (5397, 37455), (7491, 26985), (7945, 25443), (8481, 23835), (8995, 22473), (10215, 19789), (11565, 17479), (12485, 16191), (14135, 14301)]