203634984

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:912

約数の個数: 128

約数和(自身を含む): 614880000

約数和(自身を除く): 411245016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 49, 56, 58, 84, 87, 98, 116, 147, 168, 174, 196, 203, 232, 294, 343, 348, 392, 406, 588, 609, 686, 696, 812, 853, 1029, 1176, 1218, 1372, 1421, 1624, 1706, 2058, 2436, 2559, 2744, 2842, 3412, 4116, 4263, 4872, 5118, 5684, 5971, 6824, 8232, 8526, 9947, 10236, 11368, 11942, 17052, 17913, 19894, 20472, 23884, 24737, 29841, 34104, 35826, 39788, 41797, 47768, 49474, 59682, 71652, 74211, 79576, 83594, 98948, 119364, 125391, 143304, 148422, 167188, 173159, 197896, 238728, 250782, 292579, 296844, 334376, 346318, 501564, 519477, 585158, 593688, 692636, 877737, 1003128, 1038954, 1170316, 1212113, 1385272, 1755474, 2077908, 2340632, 2424226, 3510948, 3636339, 4155816, 4848452, 7021896, 7272678, 8484791, 9696904, 14545356, 16969582, 25454373, 29090712, 33939164, 50908746, 67878328, 101817492, 203634984]

約数ペア:

[(1, 203634984), (2, 101817492), (3, 67878328), (4, 50908746), (6, 33939164), (7, 29090712), (8, 25454373), (12, 16969582), (14, 14545356), (21, 9696904), (24, 8484791), (28, 7272678), (29, 7021896), (42, 4848452), (49, 4155816), (56, 3636339), (58, 3510948), (84, 2424226), (87, 2340632), (98, 2077908), (116, 1755474), (147, 1385272), (168, 1212113), (174, 1170316), (196, 1038954), (203, 1003128), (232, 877737), (294, 692636), (343, 593688), (348, 585158), (392, 519477), (406, 501564), (588, 346318), (609, 334376), (686, 296844), (696, 292579), (812, 250782), (853, 238728), (1029, 197896), (1176, 173159), (1218, 167188), (1372, 148422), (1421, 143304), (1624, 125391), (1706, 119364), (2058, 98948), (2436, 83594), (2559, 79576), (2744, 74211), (2842, 71652), (3412, 59682), (4116, 49474), (4263, 47768), (4872, 41797), (5118, 39788), (5684, 35826), (5971, 34104), (6824, 29841), (8232, 24737), (8526, 23884), (9947, 20472), (10236, 19894), (11368, 17913), (11942, 17052)]