217320768

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{53899}}^1$

素因数の和:53924

約数の個数: 84

約数和(自身を含む): 711911200

約数和(自身を除く): 494590432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 53899, 107798, 161697, 215596, 323394, 377293, 431192, 485091, 646788, 754586, 862384, 970182, 1131879, 1293576, 1509172, 1724768, 1940364, 2263758, 2587152, 3018344, 3395637, 3449536, 3880728, 4527516, 5174304, 6036688, 6791274, 7761456, 9055032, 10348608, 12073376, 13582548, 15522912, 18110064, 24146752, 27165096, 31045824, 36220128, 54330192, 72440256, 108660384, 217320768]

約数ペア:

[(1, 217320768), (2, 108660384), (3, 72440256), (4, 54330192), (6, 36220128), (7, 31045824), (8, 27165096), (9, 24146752), (12, 18110064), (14, 15522912), (16, 13582548), (18, 12073376), (21, 10348608), (24, 9055032), (28, 7761456), (32, 6791274), (36, 6036688), (42, 5174304), (48, 4527516), (56, 3880728), (63, 3449536), (64, 3395637), (72, 3018344), (84, 2587152), (96, 2263758), (112, 1940364), (126, 1724768), (144, 1509172), (168, 1293576), (192, 1131879), (224, 970182), (252, 862384), (288, 754586), (336, 646788), (448, 485091), (504, 431192), (576, 377293), (672, 323394), (1008, 215596), (1344, 161697), (2016, 107798), (4032, 53899)]