204516256

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1326

約数の個数: 96

約数和(自身を含む): 498960000

約数和(自身を除く): 294443744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 56, 68, 86, 112, 119, 136, 172, 224, 238, 272, 301, 344, 476, 544, 602, 688, 731, 952, 1204, 1249, 1376, 1462, 1904, 2408, 2498, 2924, 3808, 4816, 4996, 5117, 5848, 8743, 9632, 9992, 10234, 11696, 17486, 19984, 20468, 21233, 23392, 34972, 39968, 40936, 42466, 53707, 69944, 81872, 84932, 107414, 139888, 148631, 163744, 169864, 214828, 279776, 297262, 339728, 375949, 429656, 594524, 679456, 751898, 859312, 913019, 1189048, 1503796, 1718624, 1826038, 2378096, 3007592, 3652076, 4756192, 6015184, 6391133, 7304152, 12030368, 12782266, 14608304, 25564532, 29216608, 51129064, 102258128, 204516256]

約数ペア:

[(1, 204516256), (2, 102258128), (4, 51129064), (7, 29216608), (8, 25564532), (14, 14608304), (16, 12782266), (17, 12030368), (28, 7304152), (32, 6391133), (34, 6015184), (43, 4756192), (56, 3652076), (68, 3007592), (86, 2378096), (112, 1826038), (119, 1718624), (136, 1503796), (172, 1189048), (224, 913019), (238, 859312), (272, 751898), (301, 679456), (344, 594524), (476, 429656), (544, 375949), (602, 339728), (688, 297262), (731, 279776), (952, 214828), (1204, 169864), (1249, 163744), (1376, 148631), (1462, 139888), (1904, 107414), (2408, 84932), (2498, 81872), (2924, 69944), (3808, 53707), (4816, 42466), (4996, 40936), (5117, 39968), (5848, 34972), (8743, 23392), (9632, 21233), (9992, 20468), (10234, 19984), (11696, 17486)]