208045824

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{38699}}^1$

素因数の和:38725

約数の個数: 72

約数和(自身を含む): 632822400

約数和(自身を除く): 424776576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 38699, 77398, 116097, 154796, 232194, 270893, 309592, 464388, 541786, 619184, 812679, 928776, 1083572, 1238368, 1625358, 1857552, 2167144, 2476736, 3250716, 3715104, 4334288, 4953472, 6501432, 7430208, 8668576, 9906944, 13002864, 14860416, 17337152, 26005728, 29720832, 34674304, 52011456, 69348608, 104022912, 208045824]

約数ペア:

[(1, 208045824), (2, 104022912), (3, 69348608), (4, 52011456), (6, 34674304), (7, 29720832), (8, 26005728), (12, 17337152), (14, 14860416), (16, 13002864), (21, 9906944), (24, 8668576), (28, 7430208), (32, 6501432), (42, 4953472), (48, 4334288), (56, 3715104), (64, 3250716), (84, 2476736), (96, 2167144), (112, 1857552), (128, 1625358), (168, 1238368), (192, 1083572), (224, 928776), (256, 812679), (336, 619184), (384, 541786), (448, 464388), (672, 309592), (768, 270893), (896, 232194), (1344, 154796), (1792, 116097), (2688, 77398), (5376, 38699)]