207611024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{10193}}^1$

素因数の和:10287

約数の個数: 40

約数和(自身を含む): 429779040

約数和(自身を除く): 222168016

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 5092, 10184, 10193, 20368, 20386, 40772, 81544, 163088, 193667, 387334, 682931, 774668, 1365862, 1549336, 2731724, 3098672, 5463448, 10926896, 12975689, 25951378, 51902756, 103805512, 207611024]

約数ペア:

[(1, 207611024), (2, 103805512), (4, 51902756), (8, 25951378), (16, 12975689), (19, 10926896), (38, 5463448), (67, 3098672), (76, 2731724), (134, 1549336), (152, 1365862), (268, 774668), (304, 682931), (536, 387334), (1072, 193667), (1273, 163088), (2546, 81544), (5092, 40772), (10184, 20386), (10193, 20368)]