204817872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32083}}^1$

素因数の和:32120

約数の個数: 80

約数和(自身を含む): 636546560

約数和(自身を除く): 431728688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 32083, 64166, 96249, 128332, 192498, 224581, 256664, 384996, 449162, 513328, 609577, 673743, 769992, 898324, 1219154, 1347486, 1539984, 1796648, 1828731, 2438308, 2694972, 3593296, 3657462, 4267039, 4876616, 5389944, 7314924, 8534078, 9753232, 10779888, 12801117, 14629848, 17068156, 25602234, 29259696, 34136312, 51204468, 68272624, 102408936, 204817872]

約数ペア:

[(1, 204817872), (2, 102408936), (3, 68272624), (4, 51204468), (6, 34136312), (7, 29259696), (8, 25602234), (12, 17068156), (14, 14629848), (16, 12801117), (19, 10779888), (21, 9753232), (24, 8534078), (28, 7314924), (38, 5389944), (42, 4876616), (48, 4267039), (56, 3657462), (57, 3593296), (76, 2694972), (84, 2438308), (112, 1828731), (114, 1796648), (133, 1539984), (152, 1347486), (168, 1219154), (228, 898324), (266, 769992), (304, 673743), (336, 609577), (399, 513328), (456, 449162), (532, 384996), (798, 256664), (912, 224581), (1064, 192498), (1596, 128332), (2128, 96249), (3192, 64166), (6384, 32083)]