204656608

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:756

約数の個数: 96

約数和(自身を含む): 470818656

約数和(自身を除く): 266162048

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 43, 52, 68, 86, 104, 136, 172, 208, 221, 272, 344, 416, 442, 544, 559, 673, 688, 731, 884, 1118, 1346, 1376, 1462, 1768, 2236, 2692, 2924, 3536, 4472, 5384, 5848, 7072, 8749, 8944, 9503, 10768, 11441, 11696, 17498, 17888, 19006, 21536, 22882, 23392, 28939, 34996, 38012, 45764, 57878, 69992, 76024, 91528, 115756, 139984, 148733, 152048, 183056, 231512, 279968, 297466, 304096, 366112, 376207, 463024, 491963, 594932, 752414, 926048, 983926, 1189864, 1504828, 1967852, 2379728, 3009656, 3935704, 4759456, 6019312, 6395519, 7871408, 12038624, 12791038, 15742816, 25582076, 51164152, 102328304, 204656608]

約数ペア:

[(1, 204656608), (2, 102328304), (4, 51164152), (8, 25582076), (13, 15742816), (16, 12791038), (17, 12038624), (26, 7871408), (32, 6395519), (34, 6019312), (43, 4759456), (52, 3935704), (68, 3009656), (86, 2379728), (104, 1967852), (136, 1504828), (172, 1189864), (208, 983926), (221, 926048), (272, 752414), (344, 594932), (416, 491963), (442, 463024), (544, 376207), (559, 366112), (673, 304096), (688, 297466), (731, 279968), (884, 231512), (1118, 183056), (1346, 152048), (1376, 148733), (1462, 139984), (1768, 115756), (2236, 91528), (2692, 76024), (2924, 69992), (3536, 57878), (4472, 45764), (5384, 38012), (5848, 34996), (7072, 28939), (8749, 23392), (8944, 22882), (9503, 21536), (10768, 19006), (11441, 17888), (11696, 17498)]