201120222016

素因数分解:

$2^6\times 7^1\times {\mathrm{2447}}^1\times {\mathrm{183461}}^1$

素因数の和:185927

約数の個数: 56

約数和(自身を含む): 456300815616

約数和(自身を除く): 255180593600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2447, 4894, 9788, 17129, 19576, 34258, 39152, 68516, 78304, 137032, 156608, 183461, 274064, 366922, 548128, 733844, 1096256, 1284227, 1467688, 2568454, 2935376, 5136908, 5870752, 10273816, 11741504, 20547632, 41095264, 82190528, 448929067, 897858134, 1795716268, 3142503469, 3591432536, 6285006938, 7182865072, 12570013876, 14365730144, 25140027752, 28731460288, 50280055504, 100560111008, 201120222016]

約数ペア:

[(1, 201120222016), (2, 100560111008), (4, 50280055504), (7, 28731460288), (8, 25140027752), (14, 14365730144), (16, 12570013876), (28, 7182865072), (32, 6285006938), (56, 3591432536), (64, 3142503469), (112, 1795716268), (224, 897858134), (448, 448929067), (2447, 82190528), (4894, 41095264), (9788, 20547632), (17129, 11741504), (19576, 10273816), (34258, 5870752), (39152, 5136908), (68516, 2935376), (78304, 2568454), (137032, 1467688), (156608, 1284227), (183461, 1096256), (274064, 733844), (366922, 548128)]