210706048

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12377}}^1$

素因数の和:12417

約数の個数: 64

約数和(自身を含む): 505022400

約数和(自身を除く): 294316352

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4256, 8512, 12377, 17024, 24754, 49508, 86639, 99016, 173278, 198032, 235163, 346556, 396064, 470326, 693112, 792128, 940652, 1386224, 1584256, 1646141, 1881304, 2772448, 3292282, 3762608, 5544896, 6584564, 7525216, 11089792, 13169128, 15050432, 26338256, 30100864, 52676512, 105353024, 210706048]

約数ペア:

[(1, 210706048), (2, 105353024), (4, 52676512), (7, 30100864), (8, 26338256), (14, 15050432), (16, 13169128), (19, 11089792), (28, 7525216), (32, 6584564), (38, 5544896), (56, 3762608), (64, 3292282), (76, 2772448), (112, 1881304), (128, 1646141), (133, 1584256), (152, 1386224), (224, 940652), (266, 792128), (304, 693112), (448, 470326), (532, 396064), (608, 346556), (896, 235163), (1064, 198032), (1216, 173278), (2128, 99016), (2432, 86639), (4256, 49508), (8512, 24754), (12377, 17024)]