268697712

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{130183}}^1$

素因数の和:130237

約数の個数: 40

約数和(自身を含む): 710283904

約数和(自身を除く): 441586192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 130183, 260366, 390549, 520732, 781098, 1041464, 1562196, 2082928, 3124392, 5597869, 6248784, 11195738, 16793607, 22391476, 33587214, 44782952, 67174428, 89565904, 134348856, 268697712]

約数ペア:

[(1, 268697712), (2, 134348856), (3, 89565904), (4, 67174428), (6, 44782952), (8, 33587214), (12, 22391476), (16, 16793607), (24, 11195738), (43, 6248784), (48, 5597869), (86, 3124392), (129, 2082928), (172, 1562196), (258, 1041464), (344, 781098), (516, 520732), (688, 390549), (1032, 260366), (2064, 130183)]