271932766

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{1213}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 475499520

約数和(自身を除く): 203566754

約数列:

[1, 2, 7, 14, 67, 134, 239, 469, 478, 938, 1213, 1673, 2426, 3346, 8491, 16013, 16982, 32026, 81271, 112091, 162542, 224182, 289907, 568897, 579814, 1137794, 2029349, 4058698, 19423769, 38847538, 135966383, 271932766]

約数ペア:

[(1, 271932766), (2, 135966383), (7, 38847538), (14, 19423769), (67, 4058698), (134, 2029349), (239, 1137794), (469, 579814), (478, 568897), (938, 289907), (1213, 224182), (1673, 162542), (2426, 112091), (3346, 81271), (8491, 32026), (16013, 16982)]