244779584

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:380

約数の個数: 112

約数和(自身を含む): 591312000

約数和(自身を除く): 346532416

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 149, 152, 193, 224, 266, 298, 304, 386, 448, 532, 596, 608, 772, 1043, 1064, 1192, 1216, 1351, 1544, 2086, 2128, 2384, 2702, 2831, 3088, 3667, 4172, 4256, 4768, 5404, 5662, 6176, 7334, 8344, 8512, 9536, 10808, 11324, 12352, 14668, 16688, 19817, 21616, 22648, 25669, 28757, 29336, 33376, 39634, 43232, 45296, 51338, 57514, 58672, 66752, 79268, 86464, 90592, 102676, 115028, 117344, 158536, 181184, 201299, 205352, 230056, 234688, 317072, 402598, 410704, 460112, 546383, 634144, 805196, 821408, 920224, 1092766, 1268288, 1610392, 1642816, 1840448, 2185532, 3220784, 3824681, 4371064, 6441568, 7649362, 8742128, 12883136, 15298724, 17484256, 30597448, 34968512, 61194896, 122389792, 244779584]

約数ペア:

[(1, 244779584), (2, 122389792), (4, 61194896), (7, 34968512), (8, 30597448), (14, 17484256), (16, 15298724), (19, 12883136), (28, 8742128), (32, 7649362), (38, 6441568), (56, 4371064), (64, 3824681), (76, 3220784), (112, 2185532), (133, 1840448), (149, 1642816), (152, 1610392), (193, 1268288), (224, 1092766), (266, 920224), (298, 821408), (304, 805196), (386, 634144), (448, 546383), (532, 460112), (596, 410704), (608, 402598), (772, 317072), (1043, 234688), (1064, 230056), (1192, 205352), (1216, 201299), (1351, 181184), (1544, 158536), (2086, 117344), (2128, 115028), (2384, 102676), (2702, 90592), (2831, 86464), (3088, 79268), (3667, 66752), (4172, 58672), (4256, 57514), (4768, 51338), (5404, 45296), (5662, 43232), (6176, 39634), (7334, 33376), (8344, 29336), (8512, 28757), (9536, 25669), (10808, 22648), (11324, 21616), (12352, 19817), (14668, 16688)]