271303242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2677}}^1$

素因数の和:2835

約数の個数: 64

約数和(自身を含む): 658145280

約数和(自身を除く): 386842038

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 127, 133, 254, 266, 381, 399, 762, 798, 889, 1778, 2413, 2667, 2677, 4826, 5334, 5354, 7239, 8031, 14478, 16062, 16891, 18739, 33782, 37478, 50673, 50863, 56217, 101346, 101726, 112434, 152589, 305178, 339979, 356041, 679958, 712082, 1019937, 1068123, 2039874, 2136246, 2379853, 4759706, 6459601, 7139559, 12919202, 14279118, 19378803, 38757606, 45217207, 90434414, 135651621, 271303242]

約数ペア:

[(1, 271303242), (2, 135651621), (3, 90434414), (6, 45217207), (7, 38757606), (14, 19378803), (19, 14279118), (21, 12919202), (38, 7139559), (42, 6459601), (57, 4759706), (114, 2379853), (127, 2136246), (133, 2039874), (254, 1068123), (266, 1019937), (381, 712082), (399, 679958), (762, 356041), (798, 339979), (889, 305178), (1778, 152589), (2413, 112434), (2667, 101726), (2677, 101346), (4826, 56217), (5334, 50863), (5354, 50673), (7239, 37478), (8031, 33782), (14478, 18739), (16062, 16891)]